000 00387nam a2200157Ia 4500
008 180712s9999 xx 000 0 und d
020 _a706988523
082 _a370.7
_bKOU
100 _aKOUL, Lokesh
245 _aMethodology of educational research
250 _a3rd ed.
260 _aNew Delhi
_bVikas pub.House
_c2007
300 _axii, 543 p.
650 _aEducation
942 _cR
999 _c27078
_d27078