Importante! Sobre el catálogo
| LDR | ·····nam##22·····5##4500 |
| 001 | 002219 |
| 005 | 20140224103300.0 |
| 008 | 030000s1964####xx#####f#c###|0||#0#eng#d |
| 245 | 10 | $a Catalogue of stellar spectra clasified in the Morgan Keenon System. |
| 260 | ## | $a La Plata : $b [s.n.], $c 1964. |
| 300 | ## | $a 153 p. |
| 490 | 0# | $a Serie astronómica ; $v 28 |
| 500 | ## | $a Datos de la tapa. |
| 100 | 1# | $a Jaschek, Carlos. |
| 700 | 1# | $a Conde, Horacio. $4 aut |
| 700 | 1# | $a Sierra, Amelia C. $4 aut |
| 653 | ## | $a Catálogos. |
| 653 | ## | $a Morgan Keenon. |
| 040 | ## | $a AR-BaBIR $b spa |