000 00390nam a2200145Ia 4500
008 140110s9999 xx 000 0 und d
082 _a4 STA
100 _aSTAIR, RALPH M..
245 _aPRIN.OF DATA PROCESSING :CONCEPTS APP& CASES
260 _bRICHARD IRWIN
_aILLINOIS
_c1984
300 _axxii,606
365 _cRs
500 _aDATABASE
650 _aDATAPROCESSING,APPLICATION,CASES
999 _c201658
_d201658