TY  - GEN
AU  - Ranganathan,S.R.
TI  - Library book selection
SN  - 8185273251
U1  - 025.21 
PY  - 1989///
CY  - Bangalore
PB  - Sarada Ranganathan Endowment for Library Science
KW  - Library and Information Science
KW  - Library Book Selection
KW  - Library operations
KW  - Messages for Book Selection
KW  - Lines of Approach
ER  -