TY  - BOOK
AU  - Guha,B., x
AU  - x
TI  - Docmentation and information: x
SN  - x
U1  - 025/GUD 
PY  - 1983///
CY  - Calcutta
PB  - World Press
KW  - Documentation
KW  - Information services
N1  - x
ER  -