TY  - BOOK
AU  - Devarajan,G  .
TI  - Professional librarianship / 
SN  - 8170001242
U1  - 020.92 
PY  - 1991///
CY  - New Delhi : 
PB  - Ess Ess Publications , 
KW  - LIBRARIANSHIP
N1  - Includes bibliographical references and index
ER  -