1
by Griffith, Leonard, 1920-
Published 1974
Book
2
by Thatcher, Joan.
Published 1970
Book
3
by Gill, Robin.
Published 2002
Available via EBSCO eBook Collection
eBook
6
by Schaller, Lyle E.
Published 1969
Book
7
by Packard, Josh.
Published 2012
Available via EBSCO eBook Collection
eBook
9
Published 2012
Available via JSTOR
eBook