TY  - BOOK
AU  - Mukhopadhyay,Asoknath
TI  - Guide to MARC 21 (with CD) / 
SN  - 8130904071
U1  - 025.316MARC21 
PY  - 2007///
CY  - NULL : 
PB  - VIVA , 
KW  - MACHINE READABLE CATALOGUING
N1  - NULL
ER  -