Encyclopedia of Human Geography
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Maple® and Mathematica®, A Problem Solving Approach for Mathematics
Inna K. Shingareva & Carlos Lizárraga-Celaya
Linguistic Anthropology
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Prayer: The Great Conversation : Straight Answers to Tough Questions ...
Peter J. Kreeft
Space: A Visual Encyclopedia
Peter Bond
Mathematical Structures of Language
Zellig Sabbettai Harris