000 00470nam a2200169Ia 4500
008 160916s9999 xx 000 0 und d
020 _a9788184572643
040 _aRBU, Central Library
041 _aEnglish
082 _a370.7
_bS531
100 _aSharma, Yogendra K.
245 _aMethodology and techniques of educational research
_cYogendra K. Sharma
260 _bKanishka Publishers
_aNew Delhi
_c2011
300 _a362p.
650 _aEducation
942 _cDB
999 _c95135
_d95135