000 00316nam a2200145Ia 4500
008 221121s9999 xx 000 0 und d
041 _aENGLISH
082 _bPAN
100 _aPANDA, P.K.
245 0 _aRESEARCH METHODOLOGY
260 _bAPH PUBLICATION
300 _a229
650 _aPEDAGOGY
942 _cREF
999 _c177807
_d177807