Maltzoff, Nicholas, author
Ellinois Passport Book, 1994
Buku Teks
Potapova, Nina F., author
Progress Publishers, [196-]
Buku Teks
Potapova, Nina F., author
Foreign Languages Publishing House, 1959
Buku Teks
Timberlake, Alan, author
Cambridge University Press, 2004
Buku Teks
Pulkina, I.M., author
Russian Language Publishers, 1975
Buku Teks