TY  - BOOK
AU  - Wright,Robert
TI  - NonZero: the logic of human destiny 
SN  - 0679442529
PY  - 2001///
CY  - New York
PB  - Vintage Books
KW  - Social evolution
KW  - Human evolution
KW  - History
N1  - Originally published by Pantheon Books, in 2000; Includes bibliographical references (p. [403]-418) and index
ER  -