Murray, Neil
Standards of english in higher education: issues, challenges and strategies
Cambridge University Press, 2015
 eBooks
Akwasi Asabere-Ameyaw
Contemporary issues in African sciences and science education
Sense, 2012
 eBooks
Issues and challenges in Asian Journalism
Hao Xiaoming; Sunanda K. Datta-Ray
Marshall Cavendish, 2006
 Buku Teks
American government: issues and challenges of the 1980s
by Robert M. Bigler ... [and others]
Kendall/Hunt, 1982
 Buku Teks
Issues in science teaching
edited by John Sears and Pete Sorensen
Routledge Falmer, 2000
 Buku Teks