000 00522nam a22001697a 4500
008 230324b |||||||| |||| 00| 0 eng d
020 _a0-442-23422-8
040 _aNational Science Library
_cNational Science Library
080 _aD 681.32
_bL9
100 _aKatzan, Harry
_91093
245 _aIntroduction to computers and data processing
260 _aNew York:
_bD. Van Nostrand Company,
_c1979
300 _axi, 580p.
650 _aInformation technology
653 _aData processing systems
942 _2udc
_cBK
999 _c14362
_d14362