| 000 | 004090000a22001210004500 | ||
|---|---|---|---|
| 001 | EST | ||
| 003 | 551.51 / C65 / DEPOSITO | ||
| 004 | M | ||
| 006 | m | ||
| 245 | _aCOSPAR 72: Committee on space research meetin [15a.: 1972 mayo 10-24 : Madrid] | ||
| 650 | _a<FISICA COSMICA><ASTROFISICA><SATELITES ARTIFICIALES><POLITICA CIENTIFICA><POLITICA TECNOLOGICA><INVESTIGACION ESPACIAL><COSPAR><1972> | ||
| 999 |
_c7717 _d7717 |
||