000 00407nam a22001577a 4500
040 _cUDSM
050 _aHF5548.2.M828
100 1 _aMurach, Mike
245 1 _aBusiness data processing
250 _a2nd ed.
260 _aChicago:
_bScience Research Associates,
_c1977.
300 _ax,443p.
_b: ill.
_c; 23cm.
504 _aIncludes index
650 _aElectronics data processing
942 _2lcc
_cBK
_n0
999 _c134786
_d134786