00466nam a2200133Ia 4500008004100000041000800041084001200049100002500061245007700086260004100163653002200204999001700226952008900243160808s1955    xx            000 0 eng d  aeng  aD582CC  aBranley, Franklyn M.  aExxperiments in the principles of Space travel /cby Franklyn M. Branley  aNew York :bThomas Y Crowell,c1955.  aEngineering Space  c75168d75168  001040708CR1aLIBbLIBd2016-08-11l0oD58 J5p60289r2016-08-11w2016-08-11yREF