00516nam a2200217Ia 4500008004000000020001500040041000800055082001300063100002900076245005900105260004000164300000800204650001200212650000800224650001400232650001000246650001100256650001300267650001000280650000800290210210b1999   xxu||||| |||| 00| 0 eng d  a8173711844  aeng  a925 MAKW  aMAKERS of modern science  aWernher Von Braun: space visionary and rocket engineer  aHyderabadbUniversities Pressc1999  a134  aWernher  aVon  avisionary  aspace  arocket  aengineer  aBraun  aand