| LEADER | 00687nam a2200217 u 4500 | ||
|---|---|---|---|
| 001 | 000374244 | ||
| 005 | 20080808110257.0 | ||
| 008 | 080808s1952 xxu ||||| spa | ||
| 035 | |a 9108793 | ||
| 040 | |a Sistema de Bibliotecas de la Universidad de Costa Rica | ||
| 041 | 0 | |a spa | |
| 082 | 0 | |a 384.6 |b A512e3 |2 00 | |
| 110 | 2 | |a American Telephone and Telegraph Company. |b Construction Plans Department |e Autor/a |4 aut | |
| 245 | 1 | 0 | |a Engineering economy |
| 250 | |a 3 edición | ||
| 260 | |a New York : |b McGraw-Hill, |c 1952. | ||
| 650 | |a TELEFONOS |x FINANZAS | ||
| 912 | |a 08-AUG-2008 - MOYA QUESADA, ELIZABETH | ||
| 917 | |a 08-AUG-2008 - MOYA QUESADA, ELIZABETH | ||
| 949 | |a EMQ | ||
| 916 | |a Reconversión | ||