TY  - GEN
AU  - Mukhopadhyay, Asoknath
TI  - Guide to MARC 21: for cataloging of books and serials
SN  - 8130904071
U1  - 025 
PY  - 2007///
CY  - New Delhi
PB  - Viva Books
KW  - LIBRARY SCIENCE
ER  -