Arakin, V.D., author
Prosveshcheniye, 1966
Buku Teks
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1966
UI - Skripsi Membership
Potapova, Nina F., author
Foreign Languages Publishing House, 1959
Buku Teks
Potapova, Nina F., author
Foreign Languages Publishing House, 1959
Buku Referensi
Klepko, V.
Foreign Languages Publishing House, 1964
Buku Teks