Native Americans: An Encyclopedia of History, Culture, and Peoples
Barry M. Pritzker
Child's Conception of Geometry
Piaget, Jean & Inhelder, Barbel & Szeminska, Alina
Scrum: The Art of Doing Twice the Work in Half the Time
Jeff Sutherland
Indo-European and the Indo-Europeans: Bibliography, Indexes
Tʻamaz Gamqreliże & Thomas V. Gamkrelidze & Вячеслав Всеволодович Иванов & Vjaeslav V. Ivanov
Spinors, Twistors, Quaternions, and the “Spacetime” Torus Topology
Nassim Haramein & Elizabeth A. Rauscher
A Companion to World History
Douglas Northrop
Wiley Blackwell Companions to World History (1)