00445nam a2200157Ia 45000010005000000080041000050200018000460400013000640820020000771000022000972450045001192600050001643000011002145460007002256500055002329881140327s9999    xx            000 0 und d  a0-19-505008-8  cPK-LaUMT  a 973.921bDIV-S  aDivine, Robert A. 4aThe sputnik challengecDivine, Robert A.  aNew York,USA:bOxford University Press,c1993  a245 p.  aEN  aArtificial satellites-Social aspects-United States