| 000 | 00454nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20220502075624.0 | ||
| 008 | 030206s2002 ck 000 0 spa d | ||
| 020 | _a9681817222 | ||
| 040 | _cOSt | ||
| 082 | 0 | 4 |
_221 _a001.64 _bA845 |
| 100 | 1 |
_aAshley, Ruth _9241 |
|
| 245 | 0 | 0 |
_aCobol estructurado / _cRuth,Ashley |
| 260 |
_aMéxico : _bLimusa, _c1990. |
||
| 300 | _a335 p. | ||
| 650 | 0 | 4 |
_2LEMB _xCOBAL COMPUTACION _9242 |
| 942 |
_2ddc _cBK _6BK |
||
| 999 |
_c107 _d107 |
||