TY  - BOOK
AU  - Balasubramanian, P.
TI  - Users and users of library/ P. Balasubramanian 
SN  - 978-81-8450-300-5
U1  - 025.1BAL 
PY  - 2011///
CY  - New Delhi
PB  - Deep and deep Publication
KW  - Library_ user service
ER  -