TY  - BOOK
AU  - Ranganathan,S.R..
AU  - Gopinath,M.A..
TI  - Library book selection / 
SN  - 8185273251
U1  - 025.21 
PY  - 1989///
CY  - Bangalore : 
PB  - Sarada Ranganathan Endowment for Library Science , 
KW  - BOOK SELECTION
N1  - Includes bibliography and index
ER  -