00398nam a2200157Ia 4500008004100000020001500041082001800056100002000074245004100094260002300135300000800158650001400166650002000180653001500200653002500215170901s1968    xx            000 0 und d  a0333052692  a330.182bA40M  aAllen, R. G. D. 0aMathematical Analysis for Economists  aLondonbELBSc1968  a548  aEconomics  aSocial sciences  aEconoomics  aMathematical methods