| 000 | 00561nam a2200205Ia 4500 | ||
|---|---|---|---|
| 003 | 2873 | ||
| 008 | 191220s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a968-451-970-2 | ||
| 040 | _cCIC-UMAD | ||
| 041 | _aeng | ||
| 050 |
_aHM262 _bA42 |
||
| 100 |
_aAlcalá Rivero, Guillermo _95202 |
||
| 245 | 0 | _aComputer Sciences | |
| 250 | _a1a | ||
| 260 |
_aMéxico _bMcGraw-Hill _c1987 |
||
| 300 |
_a143 p. _b27cm |
||
| 502 | _aOther English language teaching books for specific objectives published by McGraw-Hill. | ||
| 650 |
_aComputación _94142 |
||
| 942 |
_2lcc _cBK |
||
| 999 |
_c4453 _d4453 |
||