000 00283nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aDEV/R
100 _aSHARMA K R
245 0 _aRESEARCH METHODOLOGY
260 _bROUTLEDGE AND KEGAN PAUL LTD
_c2004
300 _a4963
942 _cTB
999 _c4924
_d4924