TY  - BOOK
AU  - Jain, Vrishabh Prasad
TI  - Prateek aur prateek vijyan (Hindi)
SN  - 81-7178-201-9
U1  - 408.9 JB:P 
PY  - 1991///
CY  - New Delhi
PB  - : Rajkamal Prakashan
KW  - Symbols | Science
ER  -