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| LEADER |
00661nam a2200217 4500 |
| 001 |
003618 |
| 003 |
arbauncb |
| 008 |
150429s1980 xxu g 000 0 eng d |
| 005 |
20171017113120.0 |
| 040 |
|
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|a AR-BaUNCB
|c AR-BaUNCB
|
| 245 |
1 |
0 |
|a IBM system/34.Cobol :
|b reference manual /
|c International business machines corporation
|
| 250 |
|
|
|a 4th ed.
|
| 260 |
|
|
|a Rochester,
|c 1980
|
| 300 |
|
|
|a 2 v.
|c 28 cm
|
| 110 |
|
|
|a International business machines corporation
|
| 082 |
0 |
4 |
|a 001.6424
|
| 650 |
|
7 |
|a Computación
|2 mpirdes
|
| 650 |
|
7 |
|a Cobol
|2 spines
|
| 650 |
|
7 |
|a Lenguajes de programación
|2 mpirdes
|
| 650 |
|
7 |
|a Programación de computadoras
|2 unescot
|
| 999 |
|
|
|c 3546
|d 3546
|