000 00539nam a22001697a 4500
008 230410b |||||||| |||| 00| 0 eng d
020 _a0-471-13600-X
040 _aNational Science Library
_cNational Science Library
080 _aD 681.3.06 IBM 370
_bL4
100 _aCarroll, Harry
_96568
245 _aOS data processing:
_bWith review of OS/VS
_c/ John Wiley & Sons
260 _aNew York:
_bJohn Wiley & Sons,
_c1974
300 _axv, 280p.
650 _aInformation technology
653 _aData processing
942 _2udc
_cBK
999 _c19731
_d19731