TY  - BOOK
AU  - Kramer,Samuel Noah
TI  - From the tablets of Sumer: twenty-five firsts in man's recorded history 
AV  - DS 72 K76.1956
PY  - 1956///]
CY  - Indian Hills, Colo.
PB  - Falcon's Wing Press
KW  - Sumerians
KW  - Sumerios
N1  - Incluye referencias bibliográficas
ER  -