N. Antonov ... [et al.] ; translated from the Russian by Leonid Levant. A. Kutepov, A. Rubanov ; translated from the Russian by Leonid Levant. Ya.S. Bugrov, S.M. Nikolsky ; translated from the Russian by Leonid Levant. Ya S. Bugrov, S. M. Nikolsky, translated from the Russian by Leonid Levant. S. H.Bogolyubov, translated from the russian by Leonid Levant. B.N. Begunov ... [et al.] ; [translated from the Russian by M. Edelev]. O.V. Manturov and N.M. Matveev ; [translated from Russian by Leonid Levant]. V.K. Dormidontov ... [et al.] ; translated from the Russianby J.H. Dixon. I. Bulavin ... [et al.] ; translated from the Russian by V. Afanasyev. V.A. Kudryavtsev and B.P. Demidovich ; translated from the Russian by Leonid Levant.