01212nam a2200313 i 450099100350408970753620021217151720.0961025s1980 us a b 001 0 eng d0716711850b11821565-39ule_instLE00301982ExLDip.to Biologiaeng621.36Walker, Jearl43895Light and its uses :making and using lasers, holograms, interferometers, and instruments of dispersion :readings from Scientific American /with introductions by Jearl WalkerSan Francisco :W. H. Freeman,c1980viii, 147 p. :ill. ;29 cmAt head of title: The amateur scientistIncludes Bibliography: p. [143]-144 and indexHolographyInterferometersLasersSpectrum analysisInstruments.b1182156531-01-0718-12-02991003504089707536LE003 621 WAL01.01 (1980)12003000026979le003-E0.00-l- 00000.i1207205918-12-02Light and its uses898735UNISALENTOle00301-01-96ma -engus 01