TY  - BOOK
AU  - 
AU  - Mudhavalli,A et al.
TI  - Challenges and changes in librarianship VOL.II
SN  - 8176467138
U1  - 020.95422 
PY  - 2010///
CY  - delhi
PB  - B.R.publishing corporation
KW  - information storage and retrieval
KW  - library and information science education
ER  -