00533nam a22001937a 4500 Ge_NSL 20170920134224.0 170920s1981 ru ||||| |||| 00| 0 fre d fre 551.46 Aksionov, Andréi L'exploration des profondeurs / Andréi Aksionov, Alexandre Černov. Moscou, [1981]. 128 p. : il. Bibliography: p. 126. ოკეანოლოგია Černov, Alexandre udc BK 0 4 udc 0 0 CPL CPL GEN 2017-09-20 0 551.46 2017-301061 2017-09-20 00:00:00 3E11962 2017-09-20 BK 153491 153490