TY  - BOOK
AU  - Pfeiffer,John E.
TI  - The emergence of man
SN  - 0060133295
PY  - 1972///
CY  - New York
PB  - Harper & Row
KW  - Human evolution
KW  - Man, Prehistoric
KW  - Society, Primitive
N1  - Bibliography : p. 515-533
ER  -