00592nam a2200217   45000010008000000030008000080050017000160080041000330100018000740150015000920350023001070400027001300500016001570820019001731000034001922450041002262600030002673000033002975000020003306500024003501563735BD-DhUL20140920185229.0790124s1955    enka          000 0 eng    a  56022736 /L  aGB55-15989  a(OCoLC)ocm04580924  aDLCcNRCdUKMdBD-DhUL0 aQC381b.M2804a535.3218bMAG1 aMartin, L. C.q(Louis Claude)10aGeometrical optics /c L. C. Martin.  aLondon :bPitman,cc1955.  avii, 215 p. :bill ;c22 cm.  aIncludes Index. 0aGeometrical optics.