00609nam a2200217 a 4500 72563 BD-RjUL 20211209082257.0 170521s1955 enka 001 0 eng d (BD-RjUL)72781 BD-RjUL eng BD-RjUL BD-RjUL eng 23 535.32 MAG 1955 Martin, L. C. 200988 Geometrical optics / L. C. Martin London : Sir Isaak Pitman, 1955. vi, 215 p : ill ; 23 cm. Includes index and bibliography Geometrical optics. 203350 ddc BK 72563 72563 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1959-09-25 Allies Book 18.40 0 535.32 MAG 1955 2017-05-21 00:00:00 C-1 2017-05-21 BK