01152nam a2200301 i 450099100125301970753620020507113448.0960309s1968 uk ||| | eng b10194861-39ule_instLE00644694ExLDip.to Fisicaita52.9.452.9.553(082.2)629.19International Astronautical Congress on spacecraft systems education463980Spacecraft systems education :proceedings of the XVIIIth International Astronautical Congress held at Belgrade, 1967 /edited by M. Lunc...[et al.]Oxford :Pergamon,1968513 p. ;24 cm.International Astronautical Congress ;18 (2)AstronauticsCongressesLunc, M..b1019486117-02-1727-06-02991001253019707536LE006 53(042+082.2) BELV. 212006000031790le006-E0.00-l- 00000.i1024054827-06-02Spacecraft systems education191322UNISALENTOle00601-01-96ma -enguk 01