000 00360nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0070250154
082 _a510 G873
100 _aGROWNEY,J.S
245 0 _aMATHEMATICS IN DAILY FILE: MAKIING DECISSION AND SOLVING PROBLEMS
260 _aNEW YORK
_bMcGraw-Hill
_c1986
300 _a24X20
942 _cBK
_2DDC
999 _c25161
_d25161