1
Published 1980
Full text available online (PDF)
Book
3
Published 1983
Book
5
Published 2008
Book
6
Published 1999
Publisher description
Pages 1-30
Book
7
by Doyle, Julie, 1972-
Published 2011
Contents
Introduction
Index
Book
9
by Kellogg, William W. 1917-
Published 1981
Book
10
11
by Lynas, Mark, 1973-
Published 2008
Table of contents only
Book
14
Published 2011
Book
15
by Roberts, Walter Orr
Published 1979
Book
16
Published 1998
Book
18
by Stehr, Nico
Published 2010
Sample chapter
Book
19
Published 2009
Book