1
2
Author: Ryskamp, George R.
Published 1984
Record Source: Published Materials
Book
5
Author: McPherson, Donald F.
Published 1983
Record Source: Published Materials
Book
6
Published 1986
Record Source: Published Materials
Journal
7
Book
9
Published 1982
Record Source: Published Materials
Journal
10
Record Source: Published Materials
Serial
11
13
14
Published 1985
Record Source: Published Materials
Book
15
Published 1960
Record Source: Published Materials
Book
17
18
20
Published 1974
Record Source: Published Materials
Book