TY  - BOOK
AU  - Jaggi, O P
TI  - Pracheen Bharath ke vaijnanik evam unki upalabdiyam (h)
U1  - H 509 JAG-P 22
PY  - 1971///
CY  - 
PB  - Atma Ram & Sons, Delhi
KW  - Pure sciences - Historical & geographical treatment
ER  -