TY  - BOOK
AU  -  Ray, G. L.
AU  - Mondal, Sagar.
TI  -  Research methods in social sciences and extension education
SN  - 9788127267469
U1  - 301.0721 
PY  - 1999///
CY  - Ludhiana
PB  - Kalyani Publishers
KW  - Social sciences--Research--Methodology
KW  - Research--Methodology
KW  - Agricultural extension work--Research
N1  - Includes bibliographical references and index
ER  -