000 00315nam a2200133Ia 4500
008 160930s9999 xx 000 0 und d
020 _a978813210487
100 _aKumar,Ranjit
245 _aResearch Methodology
250 _a3rd
260 _aNew Delhi
_bSage Pub.
_c2011
300 _axvii,413p.;24cm
942 _cBK
999 _c7394
_d7394