TY  - SER
AU  - Saha,Ramkrishna  .
TI  - Granthagar (1990) / 
U1  - 020.62325414 
PY  - 1990///
CY  - Kolkata : 
PB  - Bengal Library Association , 
KW  - LIBRARY AND INFORMATION SCIENCE
N1  - Library has : V.40, no1,7&10; NULL
ER  -