000 00415nam a2200157Ia 4500
008 211115s9999 xx 000 0 und d
041 _aeng
082 _aX:(B)
_bM4
100 _aS.P. Singh, .
245 0 _aEconometrics and Mathematical Economics /
250 _aThird Ed. /
260 _aNew Delhi-55 :
_bS. Chand & Company Ltd..
300 _ap.365,vi :
650 _aMathematical Economics
942 _cTB
999 _c3194
_d3194