000 00263nam a2200097Ia 4500
008 190428s9999||||xx |||||||||||||| ||und||
100 _aAllen, R.G.D.
_99854
245 _aMathematical analysis for economics
250 _b1971. xv-548
260 _bMacmillan. London, U.K.
999 _c9999
_d9999