000 00326nam a2200133Ia 4500
008 230511s2003 xx 000 0 und d
041 _aeng
082 _a340.072
100 _aAhuja Ram
245 _aResearch Methods
260 _aNew Delhi
_bRawat Publications
_c2003
300 _a454
906 _aResearch Methodology
999 _c347451
_d347451