TY  - BOOK
AU  - Ranganathan,S.R.
AU  - Gopinath,Malur Aji
TI  - Library book selection / 
SN  - 8170004632
AV  - Z689 .R3 1966
U1  - 025.21/ R196l 23
PY  - 1989///
CY  - New Delhi
PB  - Ess Ess Pub.
KW  - Book selection
ER  -