000 00552nam a2200217 454500
001 030644
003 BD-ChCU
008 Eng
020 _a0256024847
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a001.6/S782p
100 1 _aStair, Ralph M.
_bx
245 1 0 _aPrinciples of data processing
_bConcepts, applications, and cases
250 _ax
260 _aHomewood, Illinois
_bRichard D. Irwin
_c1981
300 _axvii, 474
504 _aIncludes
650 0 _aElectronic data processing
_bComputers
700 1 _ax
942 _2ddc
_cBK
999 _c30644
_d30644