000			00361nam a22001451a 4500
999			_c151089 _d151089
020			_a9780706988529
082			_a370.72 _bLOK/M
245			_aMethodology of educational research/ _cby Lokesh Koul.
250			_a3rd.
260			_aNew Delhi: _bVikas, _c1984.
300			_a543p.
650			_aEducation Research Methods
650			_aEducation
942			_cBK