TY  - GEN
AU  - Dutta, H.N.
TI  - Online catalouging and classification in library science
SN  - 9788171396153 (hb)
U1  - 025.3132 DUT/Onl  
PY  - 2014///
CY  - Arunachal pradesh
PB  - Jnanda prakashan
ER  -