2
by Blass, Friedrich, 1843-1907
Published 1961
Book
3
Published 1950
Journal / Magazine
4
by Ehrlich, Eugene H.
Published 1990
Book
5
6
by Zimmermann, Frank.
Published 1975
Book
7
by Smelik, Willem F.
Published 1995
Book
9
by Glenny, W. Edward.
Published 2009
Book Electronic
11
Book
12
by Lewis, C. S. 1898-1963
Published 1963
Book
13
by Leonas, Alexis, 1968-
Published 2005
Book
14
by Gerleman, Gillis, 1912-
Published 1946
Book
15
by Crystal, David, 1941-
Published 2010
Book
17
Published 1997
Book
18
19
by Walters, Peter, 1886-1961
Published 1973
Book
20
Published 1997
Book