000 00315nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a001.42
_bKUM/R
100 _aKUMAR
245 0 _aRESEARCH METHODOLOGY
250 _a5th Ed.
260 _bLakshmi Narain Agarwal Educational Pub., Agra
_aAgra
_c2004
942 _cBK
999 _c10040
_d10040