TY  - BOOK
AU  - Ranganathan, S.R. 
AU  -  Gopinath, M.A.
TI  - Library book selection [2nd ed.]
SN  - 81-7000-463-2 
U1  - 025.21 
PY  - 1989///
CY  - New Delhi
PB  - Ess Ess Publications
KW  - Book selection; Library science
ER  -