000 | 00451nam a22001337a 4500 | ||
---|---|---|---|
008 | 230717b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_aD 681.3.06Cobal _bL6 |
||
245 |
_aCobal version 5 user's guide: _bCDC operating systems NOS 1 |
||
260 |
_aUnited states of America: _bControl Data Corporation, _c1977 |
||
650 | _aComputer | ||
653 | _aData Corporation | ||
942 |
_2udc _cSEM |
||
999 |
_c52734 _d52734 |