000 00307 a2200133 4500
000 nam a22 7a 4500
100 _aA.S.Rao
110 _aA.S.Rao
245 _aResearch methodology with SPSS
250 _alatest edition
260 _bShree Niwas
_c2026
264 _bShree Niwas
_c2026
942 _cBK
999 _c397007
_d397007