Space stations : legal aspects of scientif. and commercial use in a framework of transatlant. cooperation ; proceedings of an internat. colloquium Hamburg, October 3 and 4, 1984 Book Discussion
Space stations : legal aspects of scientif. and commercial use in a framework of transatlant. cooperation ; proceedings of an internat. colloquium Hamburg, October 3 and 4, 1984 (Unknown Binding)
by
