| 000 | 00421nam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 230321b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 681.3.01 _bK7;L7 |
||
| 245 |
_aIntroduction to IBM data processing systems _c/ International Business Machines Corporation |
||
| 260 |
_aNew York: _bInternational Business Machines Corporation, _c1960 |
||
| 942 |
_2udc _cREF |
||
| 999 |
_c12043 _d12043 |
||