1
by Beghin, Ivan
Published 1988
Subjects: '; ...Research Design...
2
by Nieswiadomy, Rose Marie.
Published 2002
Subjects: '; ...Research Design...
3
by Fos, Peter J.
Published 2000
Subjects: '; ...Epidemiologic Research Design...
4
by Freeman, Jenny
Published 2007
Subjects: '; ...Research Design...
5
Published 1992
Subjects: '; ...Research design -- Manual...
6
by Tan Ruixin
Published 2015
Subjects: '; ...Research Design -- Analysis...
7
by Aday, Lu Ann,
Published 2006
Subjects: '; ...Research Design...
8
by Houser, Janet, 1954-
Published 2008
Subjects: '; ...Research Design...
9
by Varkevisser, Corlien M.
Published 1991
Subjects: '; ...Research Design...
10
by Varkevisser, Corlien M.
Published 1991
Subjects: '; ...Research Design...
11
by Bailey, Diana M.
Published 1997
Subjects: '; ...Research design...
12
by Cleland, J. G.
Published 1990
Subjects: '; ...Research design -- Standards...
13
Published 2001
Subjects: '; ...Research Design...
14
by Shi, Leiyu
Published 2008
Subjects: '; ...Research design...