000			00407nam a2200157Ia 4500
082			_a370.78 _bLOM
100			_aKoul, Lokesh _924024
245			_aMethodology of educational research _cLokesh Koul
250			_a2nd ed.
260			_aNew Delhi: _bVikas Publishing House, _c1984.
300			_axi, 506p.
500			_aPB
546			_aEng
650			_aEducational research-Methodology _921273
942			_cBK
999			_c26626 _d26626