21
22
23
by Bedrosian, Richard C.
Published 1994
Published 1994
Book
24
25
26
27
28
29
30
31
32
33
34
35
36
by Huseman, Richard C.
Published 1976
Published 1976
Book
37
38
by Lair, Richard C.
Published 1997
Published 1997
Book
39
40
by Forcier, Richard C.
Published 2005
Published 2005
Book