2
Published 1981
Book
3
Published 1993
Video
5
by Markus, Gregory B.
Published 1979
Book
6
Published 1994
Book
9
Book
10
by Kaspersen, Lars Bo
Published 2000
Book
11
by Cobb, John Candler
Published 1934
Book
13
by Blaikie, Norman W. H., 1933-
Published 1995
Book
14
by Bertrand, Alvin L.
Published 1967
Book
16
Book
17
Published 1992
Video
18
by Agresti, Alan, 1947-
Published 2002
Book
19
Published 1972
Book
20
by Glenn, Norval D.
Published 1977
Book