000 | 00305 a2200121 4500 | ||
---|---|---|---|
080 |
_a519.92 _bD 687 S |
||
245 | 1 |
_aSystem programming _cby J.J. Donovan |
|
260 |
_aNew York _bMcGraw Hill Book Co. _c1972 |
||
650 | _aSystem Programming | ||
100 | 1 |
_aDonovan, J.J. _d |
|
300 | _a488 p. | ||
901 | _a127379 | ||
999 |
_c66361 _d66361 |