000 00436nam a2200157Ia 4500
999 _c7533
_d7533
003 OSt
005 20200811101321.0
008 190216s9999||||xx |||||||||||||| ||und||
040 _coclc
082 _a001.42
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100 _aKumar
_92942
245 0 _aResearch Methodology /
_cKumar
260 _bLakshmi Narain Agarwal Pub,
_c2009.
_aAgra:
300 _a436p
942 _cBK
_2ddc
_h001.42
_iKUM/R
_k001.42
_mKUM/R