TY  - GEN
AU  - Srivastava, Krishna Murari Lal 
TI  - Bharatiya vaigyanik
SN  - 9789383111688 
U1  - 509 
PY  - 0000///New Delhi
CY  - 2021.
PB  - Prabhat publication
KW  - Ancient Indian Scientist
ER  -