1
by Yates, David
Published 1981
2
by Keirsey, David
Published 1984
3
by Richmond, David
Published 1994
4
by Diamantes, David
Published 2005
5
by Wong, David S. Y.
Published 1975
6
by Lenhoff, David C
Published 2000
7
by Sirota, David
Published 1989
8
by Walters, David W.
Published 1982
9
by Street, David
Published 1978
10
by Keating, David Michael
Published 1995
11
by Keating, David Michael
Published 2002
12
by Diamantes, David
Published 2003
13
by David, Philip
Published 1970
14
by Conti, Peter
Published 2005
15
Published 2002
16
by Sirota, David
Published 2003
17
by Sirota, David
Published 1982
18
by Ling, David C.
Published 2005
19
by Ling, David C.
Published 2008
20
by Handlin, David P.
Published 1979