1
Published 2018
Book
2
by Vargas, Mark A.
Published 2012
Book
3
Published 2007
Book
4
by Becker, Claudia A.
Published 2004
Book
5
Published 1997
Book
6
Published 1997
Book
8
Published 1992
Journal / Magazine
9
Published 1990
Journal / Magazine
10
Published 1988
Book
11
Published 1987
Journal / Magazine
13
Published 1987
Journal / Magazine
14
Published 1986
Book
15
Published 1985
Journal / Magazine
16
Published 1981
Book
17
Published 1977
Book
19
Published 1975
Book
20
Published 1969
Book