000 00337nam a2200145Ia 4500
005 20240713151845.0
008 240712s9999 xx 000 0 und d
041 _aeng
082 _a,001.42
_bkum
100 _aRanjit kumar
245 _aResearch methodology
250 _a4th
260 _aNew Delhi
_b Sage Pub.
_c2014
300 _a399
999 _c37676
_d37676