000 00286nam a2200109Ia 4500
008 201224s9999||||xx |||||||||||||| ||und||
100 _aE. Wainright martin
_96591
245 0 _aMathmatics for decision making
260 _aGeorgetown
_bIrwin-dorsey LTd
_c1969
500 _a185
942 _cBK
999 _c9481
_d9465