Search
| Leader | 00000nz a2200037n 45 0 | ||
|---|---|---|---|
| 001 | LC|no2003018082 (VIAF cluster) (Authority/Source Record) | ||
| 003 | LC | ||
| 005 | 20030226052711.0 | ||
| 008 | 030225n| acannaabn |a aaa c | ||
| 035 | ‡a (LC)no2003018082 | ||
| 010 | ‡a no2003018082 | ||
| 035 | ‡a (OCoLC)oca05981798 | ||
| 040 | ‡a PPiU ‡b eng ‡c PPiU | ||
| 100 | 1 | ‡a Espinosa Ramón, Alfonso | |
| 400 | 1 | ‡a Ramón, Alfonso Espinosa | |
| 670 | ‡a Ciencia y tecnología para construir el futuro del Ecuador, 1999: ‡b t.p. (Alfonso Espinosa Ramón) p. 4 of cover (professor, Escuela Politécnica Nacional) | ||
| 919 | ‡a cienciaytecnologiaparaconstruirelfuturodelecuador ‡A Ciencia y tecnología para construir el futuro del Ecuador, 1999: ‡9 1 | ||
| 943 | ‡a 199x ‡A 1999 ‡9 1 | ||
| 996 | ‡2 ISNI|0000000070921906 | ||
| 996 | ‡2 BNF|11930123 | ||
| 996 | ‡2 BNC|981060984968306706 | ||
| 996 | ‡2 BNE|XX1082083 | ||
| 996 | ‡2 WKP|Q545734 | ||
| 996 | ‡2 ISNI|0000000071909140 | ||
| 996 | ‡2 BNE|XX1524093 | ||
| 996 | ‡2 BNE|XX1679777 | ||
| 996 | ‡2 ISNI|0000000052197168 | ||
| 996 | ‡2 SUDOC|129095346 | ||
| 996 | ‡2 NTA|130573787 | ||
| 996 | ‡2 ISNI|0000000059734333 | ||
| 997 | ‡a 0 0 lived 0 0 ‡9 1 |
