41
by Shtejn, S.
Published 1930
Orlovskij CDJuP

42
by Bocharnikova, L.
Published 1941
Iskusstvo

43
Published 1931
Gos. uchebno-pedagog. izd-vo

44
Published 1931
[s.n.]

45
by Gajdovskij, Georgij
Published 1940
Molodaja gvardija

46
by Bojko, S.
Published 1927
Molodaja gvardija

48
by Sac, Natalija Ilʹinichna
Published 1925
[s.n.]

49
by Rodin, Aleksandr Feoktistovich
Published 1930
Molodaja gvardija

50
by Orshanskij, Lev Grigorʹevich
Published 1923
Gos. izd-vo

51
Published 1938
Profizdat

52
Published 1924
Vysshij voennyj redakcionnyj sovet

53
by Kornilʹeva-Radina, Marija Alekseevna
Published 1925
Izd-vo Narkomzdrava

54
Published 1945
[s.n.]

55
by Molozhavyj, Stepan Stepanovich
Published 1929
Narkompros RSFSR-Glavsocvos

56
by Sokolov, Konstantin Nikolaevich
Published 1930
Gos. izd-vo

57
by Sher, Nadezhda Sergeevna
Published 1925
Znanie

58
Published 1928
Narkompros RSFSR-Glavsocvos

59
Published 1937
Uchpedgiz

60
by Flerina, Evgenija Aleksandrovna
Published 1936
Gos. uchebno-pedagog. izd-vo