00548nam a2200205 a 4500 66899 BD-RjUL 20211209081608.0 170320s1955 ru ao||| |||| 00| 0 eng d (BD-RjUL)67030 BD-RjUL eng BD-RjUL eng 23 523.7 VAE 1955 Vavilov, S. 198094 The eye and the sun : about light, vision and the sun / S Vavilov 135 p. : ill. ; 19 cm. Sun. 30706 Light. 198095 ddc BK 66899 66899 0 0 ddc 0 1 NFIC RUCL RUCL Reading 2017-03-20 0 523.7 VAE 1955 2017-03-20 00:00:00 C-1 2017-03-20 BK