TY  - BOOK
AU  - Rai, Shashikant
TI  - Prachin Bharat mein vyavasayik samudaya: 600 B C se 200 A D tak
U1  - 954.01 R13P 
PY  - 1986///
CY  - New Delhi
PB  - Ramanand Vidya Bhawan
ER  -