00278nam a22001097a 4500003000400000008004100004100001400045245004600059260003400105942001200139999001700151OSt230816b        |||||||| |||| 00| 0 eng d  aMoore, P.  aStories of Science & Invention  Vol-XVIII  bOxford University Pressc1972  2ddccBK  c29742d29742