| 000 | 00683nam a2200205zi 4500 | ||
|---|---|---|---|
| 005 | 20220228104537.0 | ||
| 008 | 040830 1981 000 0 en g | ||
| 035 | _aMX001000325311 | ||
| 050 |
_aQB1 _bJ42 |
||
| 100 |
_aJohnson, Harold L., _eautor |
||
| 245 | 1 | 0 |
_aRecent advances in observational astronomy : _bSymposium / _cHarold l. Johnson and christine Allen editors |
| 264 | 1 |
_aMéxico : _bUNAM, Direccion General de Publicaciones, _cc1981 |
|
| 300 | _a165 páginas | ||
| 650 | 0 |
_aAstronomía _vCongresos |
|
| 700 | 1 | _aAllen, Christine | |
| 336 |
_atexto _2rdacontent |
||
| 337 |
_asin medio _2rdamedia |
||
| 338 |
_avolumen _2rdacarrier |
||
| 999 |
_c9400 _d9400 |
||