TY  - BOOK
AU  - Chakraborty Ajay Ranjan
TI  - Tathyabigyaner ruprekha
SN  - 81-87567-23-6
U1  - 029 
PY  - 2000///
CY  - Calcutta
PB  - World Press
KW  - Documentation
KW  - Information science
ER  -