00424nam a2200157   450000500170000000800040001702000150002104000090003605000200004510000190006524500760008426000400016030000210020050000330022165000120025420150610110528.0000  a0333408578  aUOEL  aQ199b,H67 1986  aHorvath, L.Ari  aConversion tables of units for Science & Engineeringcby Ari L. Horvath  aLondon ;bMacmillan Press ,cc1986.  a147 p. :bill. ;  aincludes reference and index  aScience