Isabel Sierra Alonso's Books

Design and Applications of Novel Titanium and Copper Containing Mesoporous Organic-inorganic Hybrid Materials

By: Ruth Ballesteros Gómez,Isabel del Hierro Morales,Isabel Sierra Alonso

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Design and Applications of Novel Titanium and Copper Containing Mesoporous Organic-inorganic Hybrid Materials

By: Ruth Ballesteros Gómez,Isabel del Hierro Morales,Isabel Sierra Alonso

Different titanium-containing hybrid mesoporous materials have been successfully synthesized from cyclopentadienyl or alkoxo titanium derivatives as titanium sources. The immobilization of the titanium complex has been carried out by grafting or tethering method in order to compare the catalytic performance of each process. Furthermore, two different capped agents have been used to silylate the support surface in order to increase the hydrophobic character of the final catalyst. In chapter 6 it would be evaluated if the choice of the capped agent employed has consequences in the activity of the catalyst in determined epoxidation reactions.

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Page Count

310

Publisher

Librería-Editorial Dykinson

Published Date

ISBN 10

8499828329

ISBN 13

9788499828329

Recommended Books in Spanish for Children and Young Adults

2004-2008

By: Isabel Schon

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Recommended Books in Spanish for Children and Young Adults

2004-2008

By: Isabel Schon

Following the same format as the highly praised 2000-2004 edition, Recommended Books in Spanish for Children and Young Adults, 2004-2008 is an outstanding reference tool that includes annotated entries for more than 1,200 books in Spanish published between 2004 and 2008 in the U.S., Spain, Mexico, Venezuela, and Argentina. Each entry includes an extensive critical annotation, title in Spanish as well as English, tentative grade level, and approximate price. The books have been selected because of their quality of art and writing, presentation of material and appeal to the intended audience, and support the informational, educational, recreational and personal needs of Spanish speakers from preschool through the twelfth grade. Whether used for the development and support of an existing library collection or for the creation of a new library serving Spanish-speaking young readers, the books in this volume are of value to Spanish-speaking children and young adults (or those who wish to learn Spanish). This volume is arranged in four sections: Reference, Nonfiction (Philosophy, Psychology, Religion, Social Science, Folklore, Language, Science, Technology, Health and Medicine, The Arts, Recreation and Sports, Literature, Poetry, Geography, History, and Biography), Publishers' Series, and Fiction (Easy Books, General Fiction and Graphic Novels). This volume also includes an appendix of merchants who sell books in Spanish, as well as author, title, and subject indexes.

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Page Count

425

Publisher

Scarecrow Press

Published Date

ISBN 10

0810863871

ISBN 13

9780810863873

Books in Spanish for Children and Young Adults

An Annotated Guide. Series III

By: Isabel Schon

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Books in Spanish for Children and Young Adults

An Annotated Guide. Series III

By: Isabel Schon

A guide to books in Spanish published since 1982.

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Page Count

224

Publisher

Scarecrow Press

Published Date

ISBN 10

0810818078

ISBN 13

9780810818071

The Two Faces of Inca History

Dualism in the Narratives and Cosmology of Ancient Cuzco

By: Isabel Yaya

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The Two Faces of Inca History

Dualism in the Narratives and Cosmology of Ancient Cuzco

By: Isabel Yaya

The historical narratives of the Inca dynasty, known to us through Spanish records, present several discrepancies that scholarship has long attributed to the biases and agendas of colonial actors. Drawing on a redefinition of royal descent and a comparative literary analysis of primary sources, this book restores the pre-Hispanic voices embedded in the chronicles. It identifies two distinctive bodies of Inca oral traditions, each of which encloses a mutually conflicting representation of the past that, considered together, reproduces patterns of Cuzco’s moiety division. Building on this new insight, the author revisits dual representations in the cosmology and ritual calendar of the ruling elite. The result is a fresh contribution to ethnohistorical works that have explored native ways of constructing history.

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Page Count

308

Publisher

BRILL

Published Date

ISBN 10

9004233873

ISBN 13

9789004233874

Book's by Isabel Sierra Alonso

Design and Applications of Novel Titanium and Copper Containing Mesoporous Organic-inorganic Hybrid Materials

Design and Applications of Novel Titanium and Copper Containing Mesoporous Organic-inorganic Hybrid Materials

Recommended Books in Spanish for Children and Young Adults

Recommended Books in Spanish for Children and Young Adults

Books in Spanish for Children and Young Adults

Books in Spanish for Children and Young Adults

The Two Faces of Inca History

The Two Faces of Inca History

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