Importante! Sobre el catálogo
| 1. | Examining the big bang and diffuse background radiations : proceedings of the 168th Symposium of the International Astronomical Union, held in the Hague, the Netherlands, August 23-26, 1994 / edited by Menas Kafatos and Yoji Kondo. | 1996 | Libro |
006.155
|
| 2. | After the first three minutes : College Park, MD 1990 / editors, Stephen S. Holt, Charles L. Bennett, Virginia Trimble. | 1991 | Libro |
163
AIP 
|
| 3. | The galactic and extragalactic background radiation : proceedings of the 139th Symposium of the International Astronomical Union, held in Heidelberg, F. R. G., June 12-16, 1989 / edited by Stuart Bowyer and Christoph Leinert. | 1990 | Libro |
006.126
|