Bryan, Cheryl
[American Library association, American Library association], 2007
eBooks
edited by Samantha Schmehl Hines, Kathryn Moore Crowe
Emerald, 2017
eBooks
Bolan, Kimberly
[American Management Association, ], 2009
eBooks
Edwards, Heather M., 1947-
Scarecrow Press, 1990
Buku Teks
Khan, Ayub
Faced Publishing, 2009
Buku Teks