00902nam0-22003131i-450-99000050283040332120071004161325.0000050283FED01000050283(Aleph)000050283FED0100005028320020821d1972----km-y0itay50------baenga-------001yy<<The >>optics of rays, wavefronts, and causticsO. N. StavroudisNew YorkAcademic Pressc1972313 p.ill.24 cmPure and applied physicsOttica geometricaCaustico (Ottica)535.32Stavroudis,O. N.27009ITUNINARICAUNIMARCBK99000050283040332110 B III 202L/192 CNRDINELDINELOptics of rays, wavefronts, and caustics329978UNINA