TY  - BOOK
AU  - Devarajan,D..Gopal Krishnan Nair
AU  - Rajan,A.C.
TI  - Professional Librarianship
U1  - 1.076 
PY  - 1991///
CY  - Delhi
PB  - Ess Ess Pub
KW  - General collections(080)
ER  -