000 00375cam a22001217a 4500
008 180718b1973 xxu||||| |||| 00| 0 eng d
082 _aI5371 G922e
245 _aEffective vs efficient computing
_cedited by Fred Gruenberger
260 _aNew Jersey
_bPrentics - Hall
_c1973
300 _a153p.
650 _aElectronic data processing --Congresses
700 _aGruenberger,Fred
999 _c345125
_d345125