TY  - BOOK
AU  - Chakraborty Bhubaneshwar
AU  - Chakraborty Satadrusobhan
TI  - Reference service o bangla akargrantha
SN  - 81-87567-00-7
U1  - 025.52 
PY  - 1999///
CY  - Calcutta
PB  - World Press
KW  - Reference services
ER  -