00406nam a2200133Ia 4500001000500000005001700005008004100022020001500063082001200078245008400090250000700174260002200181650006900203681120261006003954.0120911s9999    xx            000 0 und d  a0471098760  a510 WHI  aThe power of mathematics : application to management and the social science -2e  a2E  aJOHN WILEY & SONS  aMathemaics- 1961-  2. Agebra.    3.  Social Sciences Mathematics