00342nam a2200133Ia 4500001000500000005001700005008004100022020001500063082001200078100001700090245004100107260001600148650004400164190720261006003557.0120911s9999    xx            000 0 und d  a0070990687  a511 AYR  aAyres, Frank  aMathematics of finance / Frank Ayres  aMcgraw Hill  aMathematics - problems, exercises, etc.