-
1von: Richard J. Moss1995, Newfound Press
-
2von: Foreman, Richard J.2012
-
3von: Brunt, Richard J.1983, De Gruyter
-
4von: Light, Richard J[2022], Harvard University Press
-
5von: Aldrich, Richard J[2022], Edinburgh University Press
-
6
-
7von: Onorato, Richard J.2015, Princeton University Press
-
8von: Smethurst, Richard J.1986, Princeton University Press
-
9
-
10
-
11von: Bird, Richard J.2003, Columbia University Press
-
12von: Smith, Richard J.2009, Resources for the Future
-
13von: Day, Richard J2018, University of Toronto Press
-
14von: Samuels, Richard J[2019], Cornell University Press
-
15von: Samuels, Richard J[2019], Cornell University Press
-
16
-
17
-
18von: Salvucci, Richard J.1988, Princeton University Press
-
19von: Walker, Richard J.20070101, Liverpool University Press
-
20von: Williams, Richard J.2004, Routledge