TY  - BOOK
AU  - Sewa Singh
TI  - Manual of reference and information sources
SN  - 8176464422 (hbk)
U1  - 2:78, P4.1-.2-;3(2D) 
PY  - 2004///
CY  - Delhi
PB  - B. R. Publishing India    
KW  - LIBRARY SCIENCE
ER  -