Fraley, Ruth A., author
Neal-Schuman Publishers , 1990
Buku Teks
Bryan, Cheryl, author
[American Library association, American Library association], 2007
eBooks
edited by Samantha Schmehl Hines, Kathryn Moore Crowe
Emerald, 2017
eBooks
Bolan, Kimberly, author
[American Management Association, ], 2009
eBooks
Edwards, Heather M., 1947-, author
Scarecrow Press, 1990
Buku Teks