00763nam0-22002891i-450-990000011350403321000001135FED01000001135(Aleph)000001135FED0100000113520011111d--------km-y0itay50------baitay-------001yyPhotographic opticsAllen R. Greenleaf.New YorkMcMillan company1952VII, 214 p.ill.24 cmFotografia770Greenleaf,Allen R.942ITUNINARICAUNIMARCBK99000001135040332113 B 44 0721220FINBCFINBCPhotographic optics107902UNINAING01