5
by Nardi, Peter M.
Published 2006
Book
7
by Polit, Denise F.
Published 2010
Book
8
by Acock, Alan C., 1944-
Published 2014
Book
9
by Creswell, John W.
Published 2014
Book
11
12
13
by Bradburn, Frances Bryant.
Published 1999
Book
14
by Girden, Ellen R.
Published 2001
Book
16
Published 2004
Book
19
by Winston, Wayne L.
Published 2007
Book
20
by Crossley, Mark L., 1941-
Published 2008
Book