Yadav, R.P. .,
Research methods in social science / by R.P. Yadav. - New Delhi : Omega Publications , 2008 - 279p ;
978-81-8455-020-7
Social Science- Research methods
T48 / P8
Research methods in social science / by R.P. Yadav. - New Delhi : Omega Publications , 2008 - 279p ;
978-81-8455-020-7
Social Science- Research methods
T48 / P8