TY  - BOOK
AU  - Bose, P.N.
TI  - Epochs of civilization
U1  - 909 
PY  - 1913///
CY  - New Delhi
PB  - Asian Educational Services
KW  - Civilization
KW  - Ethical Development
KW  - Factors of Civilization
KW  - History
KW  - Western Civilization
KW  - World
ER  -