Mubiayi, Mukuna Patrick, author
Springer Cham, 2019
eBooks
Gulshan Wadhwa, P. Shanmughavel, Atul Kumar Singh, Jayesh R. Bellare, editors
Springer, 2018
Buku Teks
edited by G.F. Chiarotti
North-Holland, 1988
Buku Teks
edited by Braj B. Kachru and Herbert F.W. Stahlke
Linguistic Research, 1972
Buku Teks
Jensen, Frank, author
John Wiley & Sons, 1999
Buku Teks