1
by Grooten, Johan, 1924-1957.
Published 1972
BOOK
2
by Heer, Margreet de, 1972-
Published 2012
Available via EBSCO e-books
3
by Riel, Gerd van.
Published 2012
Available via EBSCO e-books
4
Published 2008
Available via JSTOR
6
by Spier, J. M. 1902-1971.
Published 1953
BOOK
7
Published 1991
Available via EBSCO e-books
11
by Kockelmans, Joseph J., 1923-
Published 1967
BOOK