00549nam a2200193Ia 4500003000900000008004100009020001800050040001600068080001600084110002100100245007500121260003200196300001000228650002400238650002500262650002400287650001900311650002500330IN-BaIIA211028s9999    xx            000 0 eng d  a0-07-045266-0  cIIA Library  a92:5bMCG-3  aMcGraw-Hill Book 0aMcGraw-Hill Modern Scientists and Engineersbvol. 3, R-ZcMcGraw-Hill   aNew YorkbMcGraw-Hillc1980  a452p.  aBiography-Engineers  aBiography-Scientists  aEngineers-Biography  aNASA Thesaurus  aScientists-Biography