000 00263nam a2200109Ia 4500
008 170707s9999 xx 000 0 und d
050 _a330.01 B175m
100 _a"Baldani, Jeffrey"
245 0 _aMathematical economics
260 _c2005
942 _2lcc
_cBK
_kCirc.
999 _c13422
_d13422