000 00274nam a2200109Ia 4500
008 211209s2006 xx 000 0 und d
041 _aeng
082 _a658.5
100 _aPANNEERSELVAM
245 _aRESEARCH METHODOLOGY
260 _aNEW DELHI
_bPRENTICE HALL OF INDIA
_c2006
999 _c83192
_d83192