000			00340nam a22001331a 4500
999			_c156440 _d156440
020			_a9780706988529
082			_a370.72 _bLOK/M
245			_aMethodology of educational research/ _cby Lokesh Koul.
260			_aNew Delhi: _bVikas, _c1984.
300			_a543p.
600			_aEducation Research Methods
650			_aEducation
942			_cBK