000 00464nam a2200193Ia 4500
003 OSt
005 20250913111458.0
008 250729s2005 xx 000 0 und d
020 _a 9788176489638
040 _cAL
041 _aeng
082 _a311.22 SINR
100 _aSingh Yogesh Kumar
_9222507
245 _aResearch methodology
260 _aNew Delhi
_bAshish Publishing
_c2005
300 _a266p
650 _aEducation
_9222508
942 _2ddc
_cBED
999 _c235495
_d235495