000 00295nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aDilbir Singh Rikhraj
245 0 _aFundamentals of regression with application to eco analysis
260 _aDelhi
_bS Chand
650 _aEconomics
942 _cBK
999 _c1157
_d1157