000 00325nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aP.Saravanavel
245 0 _aResearch Methodology
250 _a12
260 _aAllahabad
260 _bKitab Mahal
260 _c2014
650 _aResearch Methodology
942 _cBK
999 _c25539
_d25539