00553nam a2200169Ia 4500001000500000005001700005008004100022020001500063082001500078100002800093245005300121260003700174300003000211650003600241999001500277952009100292160720261006003541.0120911s9999    xx            000 0 und d  a0829902120  a001.64 MAN  aMandell, Steven L92521  aPrinciples of data processing / Steven I Mandell  aSt. Paul : West Pub. Co., c1978.  ax, 142 p. : ill. ; 25 cm.  aElectronic data processing9827  c1607d1607  00104070aNUbNUd2012-09-11l0o001.64 MANp27r2012-09-11 00:00:00w2012-09-11yOS