4
7
Published 2002
Available via EBSCO eBook Collection
eBook
10
Published 2010
Available via EBSCO eBook Collection
eBook
12
Published 1985
Book
13
by McNamer, Sarah.
Published 2010
Available via JSTOR
eBook
14
by Payne, Rodger M.
Published 1998
Book
15
by Riehle, Wolfgang, 1937-
Published 2014
Book
17
by Petroff, Elizabeth.
Published 1994
Book
18
Published 2005
Available via JSTOR
eBook