000 00300nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
100 _aRanjit Kumar
245 0 _aResearch Methodology : A Step-By-Step Guide For Beginners 4th Edition
250 _a4
260 _bSage Publications
_c2014
942 _cBK
999 _c29601
_d29601