1
by Kriger, Norma J.
Published 1992
2
Published 1990
3
Published 1967
4
by Watts, William, 1930-
Published 1978
5
by Bartu, Friedemann
Published 1992
6
by White, Stephen, 1945-
Published 1997
7
Published 1966
8
9
by Thornton, A. P
Published 1963
10
by Johnson, Sheila K.
Published 1975
11
by Yu, Frederick T. C, 1921-
Published 1964
12
by Bell, Janice, 1968-
Published 2001
13
by Evans, John Martin, 1935-
Published 1976
14
by Jiang, Yarong
Published 2000
15
Published 1986
16
Published 1993
17
by O'Neill, William L.
Published 1990
18
by Sigelman, Lee.
Published 1991
19
by Shambaugh, David L.
Published 1991
20