Issues in sociolinguistics
edited by Oscar Uribe-Villegas
Mouton, 1977
Buku Teks
Novak, Mark
Issues in aging
Pearson, 2014
Buku Teks
Novak, Mark
Issues in aging
Pearson, 2014
Buku Teks
Numrich, Carol
Consider the issues
Longman: Addison-Wesley Pub., 1995
Buku Referensi
Expert systems: human issues
Chapman and Hall , 1990
Buku Teks