by Gerald Manners ... [and others]
John Wiley & Sons, 1980
Buku Teks
Vampa, Davide, author
Palgrave Macmillan, 2016
Buku Teks
Havinden, Michael, author
Routledge, 1993
Buku Teks
Conference of Directors of Special Courses, 1987
Buku Teks
Lenin, Vladimir I., author
Foreign Languages Publishing House , [date of publication not identified]
Buku Teks