TY  - BOOK
AU  -  Neogi,Panchanan Neog .
TI  - Copper in ancient India / 
U1  - 930.15 
PY  - 1979///
CY  - Patna : 
PB  - Janaki prakashan , 
KW  - INDIA-ANCIENT
N1  - Includes index
ER  -