000			00301nam a2200145Ia 4500
100			_aBullinger/C
650			_aGeneral
942			_cBK
654			_aEconomy
245			_aEngineering Economy
260			_bprentice hall _aNEWYORK _c1958
082			_a331.024
300			_a379
546			_aENGLISH
999			_c26272 _d26272