1
by Bierhoff, Hans Werner, 1948-
Published 1990
Subjects: '; ...Helping behavior...
(CARLI) (Other Sources: (UIUdb)3174444)
Book
2
by Priestley, Philip.
Published 1983
Subjects: '; ...Helping behavior....
Book
3
Published 2001
Subjects: '; ...Helping behavior....
(CARLI) (Other Sources: (LCCdb)108723)
Book Electronic
4
by Smith, Heather.
Published 2008
Subjects: '; ...Helping behavior....
Book
5
by Egan, Gerard.
Published 2007
Subjects: '; ...Helping behavior....
(CARLI) (Other Sources: (ADLdb)12740)
Book
6
Published 2001
Subjects: '; ...Helping behavior....
(CARLI) (Other Sources: (LCCdb)108744)
Book Electronic
7
by Parsons, Richard D
Published 2004
Subjects: '; ...Helping behavior...
Book
8
by Brehony, Kathleen A
Published 2000
Subjects: '; ...Helping behavior...
(CARLI) (Other Sources: (CODdb)122383)
Book
9
by D'Augelli, Anthony R.
Published 1981
Subjects: '; ...Helping behavior....
Book
10
Published 2010
Subjects: '; ...Helping behavior....
(CARLI) (Other Sources: (LCCdb)109652)
Book Electronic
11
by Heron, John, 1928-
Published 1990
Subjects: '; ...Helping behavior...
(CARLI) (Other Sources: (SIEdb)508863)
Book
12
by Parsons, Richard D.
Published 1995
Subjects: '; ...Helping behavior....
Book
13
by Carkhuff, Robert R.
Published 2000
Subjects: '; ...Helping behavior....
(CARLI) (Other Sources: (QCYdb)149910)
Book
14
by Brehony, Kathleen A.
Published 1999
Subjects: '; ...Helping behavior....
(CARLI) (Other Sources: (DPUdb)432875)
Book
15
Published 1999
Subjects: '; ...Helping behavior....
(CARLI) (Other Sources: (SICdb)1380671)
Book
16
by Salacuse, Jeswald W.
Published 2000
Subjects: '; ...Helping behavior....
(CARLI) (Other Sources: (ADLdb)50863, (UICdb)3530673)
Book Electronic
17
by Staub, Ervin.
Published 1979
Subjects: '; ...Helping behavior....
(CARLI) (Other Sources: (UIUdb)8218123)
Book Electronic
18
by Clarkson, Petrūska, 1947-
Published 1996
Subjects: '; ...Helping behavior....
(CARLI) (Other Sources: (UIUdb)4060978)
Book
19
by Keizer, Garret.
Published 2004
Subjects: '; ...Helping behavior....
Book
20
by Carkhuff, Robert R.
Published 1984
Subjects: '; ...Helping behavior....
Book