000 00302nam a2200145Ia 4500
008 220615s9999 xx 000 0 und d
082 _bRAN
100 _aRANJIT KUMAR
245 0 _aRESEARCH METHODOLOGY
250 _a4
260 _bSage Pub.
260 _c2017
300 _a399
942 _cREF
999 _c68866
_d68866