000 00297nam a22001217a 4500
020 _a0-471-04092-4
082 _a004.0285 ARN'M
100 _aNICHOLS, A.V,ARNOLD, R.R,HILL, H.C
_976431
245 _aMODERN DATA PROCESSING
260 _aNEWYORK
_bJOHN WILEY
_c1978
300 _a435P
942 _cBK
999 _c581830
_d581830