TY  - BOOK
AU  - KRISHNAN, R. K
TI  - The five Laws of Library Science
SN  - 9789350840481
U1  - 020 22
PY  - 2013///
CY  - New Delhi
PB  - Centrum press
KW  - Librarianship
KW  - Library science
KW  - Information science
KW  - Ranganathan five law of library
ER  -