Overview of the Columbus programme
Acta astronautica ; 35 , 9-11
1995
Aufsatz (Zeitschrift)
Englisch
British Library Online Contents | 1992
|Overview of the Columbus programme
British Library Conference Proceedings | 1994
|Elsevier | 1987
|Emerald Group Publishing | 1992
Columbus Programme (current status)
NTRS | 1991