TY  - BOOK
AU  - Ranganathan, S R
TI  - Five laws of library science
SN  - 9788185273075
U1  - R 020 RAN-F 22
PY  - 1988///
CY  - 
PB  - Sarada Ranganathan Endowment, Bangalore
KW  - Library & information sciences
ER  -