TY  - BOOK
AU  - Marshack,Alexander
TI  - The roots of civilization: the cognitive beginnings of man's first art, symbol and notation 
AV  - GN 772 M3.1972
PY  - 1972///
CY  - London
PB  - Weidenfeld and Nicolson
KW  - Paleolithic period
KW  - Periódo paleolítico
KW  - Art, Prehistoric
KW  - Arte rupestre
N1  - Bibliografía: p. 381-390
ER  -