TY  - BOOK
AU  - x Mukhapadhyay, Kalyan Kumar 
AU  -  Subir Guha, Partha
TI  - Granthagar Sangrakshan
U1  - 25.8 
PY  - 1987///
CY  - Kolkata
PB  - Rays Publishing House
KW  - LIBRARY SCIENCE
ER  -