- Author: Eric R. Priest (auth.)
- Language: English
- Year: 1982
The Universe
pdf
- Author: Josip Kleczek (auth.)
- Language: English
- Year: 1976
Aurora
pdf
- Author: Alister Vallance Jones F.R.S.C. (auth.)
- Language: English
- Year: 1974
- Author: L. R. Lyons D. J. Williams (auth.)
- Language: English
- Year: 1984
- Author: Julio V. Iribarne W.L. Godson
- Language: English
- Year: 1981
- Author: Godson W. L., Iribarne Julio Víctor
- Language: English
- Year: 1973
- Author: E R Priest
- Language: English
- Year: 1982
- Author: G. T. Csanady (auth.)
- Language: English
- Year: 1973
- Author: V. Kourganoff (auth.)
- Language: English
- Year: 1979