00768nam0-22002771i-450-99000034920040332120091116132251.0000034920FED01000034920(Aleph)000034920FED0100003492020020821d1967----km-y0itay50------baengGBf-------001yy<<An >>introduction to crystal opticsP. GayLondonLongmans1967X, 262 p.ill.23 cm1 c. color.Gay,Peter<1923- >131744ITUNINARICAUNIMARCBK99000034920040332104 127-66CA/CNR 67/LDINCHDINCHIntroduction to crystal optics125078UNINA