00993nam a2200313 i 450099100104754970753620020507105649.0970307s1971 us ||| | eng 0471526207b10166130-39ule_instLE00641247ExLDip.to Fisicaita53.2.63621.36'6TK7871.3Lengyel, Bela Adalbert462476Lasers /Bela A. Lengyel2nd ed.New York :Wiley-Interscience,1971xii, 386 p. :ill. ;24 cm.Wiley series in pure and applied opticsIncludes bibliographies.Lasers.b1016613017-02-1727-06-02991001047549707536LE006 53.2.63 LEN12006000046411le006-E0.00-l- 01010.i1020254727-06-02Lasers188122UNISALENTOle00601-01-97ma -engus 01