00359nam a2200121Ia 4500008004100000041000800041084001300049100001700062245005900079260004300138653001400181653004200195160808s1979    xx            000 0 eng d  aeng  aX8:82CC  aFried, Louis  aPractical data processing management /cby Louis Fried  aReston :bReston Publishing Co,c1979.  aEconomics  aElectronic Data Processing Management