21
22
23
by Handy, Charles B.
Published 1990
24
by Morris, Daniel C.
Published 1994
25
by Kanter, Rosabeth Moss
Published 1985
26
27
by Peters, Thomas J.
Published 1992
28
29
Published 1993
30
by Lindsay, William M.
Published 1997
31
Published 1998
32
Published 1998
33
Published 2001
34
35
by Robinson, Alan G.
Published 2004
36
Published 1972
37
by Hammer, Michael
Published 1993
38
by Katzenbach, Jon R.
Published 1996
39
Published 2000
40
by Bandrowski, James F.
Published 1990