00394cam a22001217a 4500008004000000082001400040100002000054245011600074260002500190300001000215650002200225650002500247180718b1960   xxu||||| |||| 00| 0 eng d  aYA60 G197  aGartmann, Heinz  aScience as history: the story of man's technological progress from steam engine to satellitecby Heinz Gartmann  aLondonbHodderc1960  a348p.  aScience - History  aTechnology - History