00645cam a22001812  4500001001100000005001700011008004100028020001500069040001500084050002100099100003100120245004500151260007900196300003800275504006600313650004400379650004000423000000381220151217151935.0070515s        xx            000 0 eng d  a0521589533  aKABUcKABU 0aQ180.55b.D57A841 aAshall, Frank.@000015398910aRemarkable discoveries! /cFrank Ashall.  aCambridge [England] ;aNew York, USA :bCambridge University Press,c1994.  axi, 278 p. :bill., map ;c24 cm.  aIncludes bibliographical references (p. [267]-273) and index. 0aTechnologyxSocial aspects.@0000152809 0aDiscoveries in science.@0000153990