TY  - BOOK
AU  - Balasubramanian P.
AU  -  Baladhandayutham A.
TI  - Research methodology in library science
SN  - 9788184501834 (hbk)
U1  - 2:f, Q1(2D) 
PY  - 2011///
CY  - New Delhi
PB  - Deep & Deep Publications India  
KW  - LIBRARY SCIENCE
ER  -