121
122
123
Record Source: Published Materials
Journal
124
125
Author: Armstrong, William C.
Published 1979
Record Source: Published Materials
Book
127
Published 1983
Record Source: Published Materials
Book
130
131
Author: Smeal, Lee.
Published 1979
Record Source: Published Materials
Book
133
135
Published 1971
Record Source: Published Materials
Microfilm
139
140