5
Published 2015
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6
Published 1980
Conference Proceeding Book
8
by Lovejoy, Eunice G.
Published 1990
Book
9
by Stueart, Robert D.
Published 2002
Book
10
by Bunch, Allan.
Published 1982
Book
13
by Roberts, Sue, 1970-
Published 2004
Book
14
by Evans, Christina.
Published 2003
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16
Published 1984
Book
18
Published 1992
Book
19
Published 2011
Book
20
Published 1977
Book