TY  - BOOK
AU  - Marshack,Alexander
TI  - The roots of civilization: : the cognitive beginnings 
SN  - 070405352
U1  - 913.0312 
PY  - 1972///
CY  - New York
PB  - McGraw-Hill
KW  - Art-Prehistoric period
KW  - Man, Prehistoric
KW  - Prehistoric peoples
KW  -  Paleolithic period
KW  - Stone Age man
KW  - Prehistoric man-civilization
N1  - Includes index
ER  -