00350nam a2200121Ia 4500008004100000082001700041245005200058245002300110260003300133260000900166300002100175526003200196250428s9999    xx            000 0 und d  a510 M42 1975 0aMathematics around us : skills and applications 0cBolster, L. Carey.  bScott, Foresman and Company.  c1975  aviii, 392 pages.  a500 Natural Sciences & Math