TY  - BOOK
AU  - Greenspan, Stanley I
TI  - The First Idea:  How Symbols Language and Intelligence Evolved from Our Prime Ancestors to Modern Humans
SN  - 9780306814495
U1  - O46 
PY  - 2004///
CY  - New York
PB  - Plenum Medical Book Company
N1  - includes index and biblioraphy
ER  -