TY  - BOOK
AU  - Kochar,R.S.
TI  - Theories and principles of librarianship
SN  - 8170249007
PY  - 1997///
CY  - New Delhi
PB  - A P H Publishing Corporation
KW  - Librarians
KW  - professional
KW  - Ethics
KW  - Library science
KW  - Moral and ethical aspects
ER  -