TY  - GEN
AU  - Ranganathan, S.R.
TI  - The five laws of library science
T2  - Ranganathan series in library science, 12
SN  - 8185273073
U1  - 020.1 
PY  - 1996///
CY  - Bangalore
PB  - Sarada Ranganathan Endowment
KW  - LIBRARY SCIENCE
ER  -