3
by Cialdini, Robert B.
Published 2003
(CARLI) (Other Sources: (GRNdb)131952)
Book
5
by Maxwell, John C., 1947-
Published 2006
(CARLI) (Other Sources: (GRNdb)139587)
Book
7
by Laflamme, Simon.
Published 1987
Book Electronic
8
Published 1990
Book Electronic
16
by Huczynski, Andrzej.
Published 2004
Book Electronic