TY  - BOOK
AU  - DEBIPRASAD SARKAR
TI  - PARIKSHASRAYI PADARTHAVIDYA
U1  - 530/SAR/PAR/V.1 
PY  - 1990///
CY  - Kolkata
PB  - PASCHIMBANGA RAJYA PUSTAK PARSAD
KW  - PHYSICS
ER  -