TY  - BOOK
AU  - Krishan Kumar
TI  - Research methods in library and information science
U1  - 2:f3, N2 
PY  - 1992///
CY  - New Delhi    
PB  -  Vikas Publishing House Pvt. Ltd.    
KW  -  Information science
KW  -  Library science
KW  - Research methods
N1  - Bibliographical references 309-313p; Index 313-317p
ER  -