TY  - BOOK
AU  - Jana, Pijush Kanti.
AU  - Rath, Durga Sankar  .
TI  - Access to social science information / 
SN  - 8186964959
U1  - 025.063 
PY  - 2009///
CY  - Kolkata : 
PB  - Prabha Prakashani , 
KW  - INFORMATION SCIENCES
N1  - Includes index
ER  -