000 00263nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aT.R. Jain & O.P. Khanna
245 0 _aBusiness Economics
260 _aN.D.
_bV.K.
_c2007
650 _aEconomics
942 _cBK
999 _c12986
_d12986