Dalton Maxine ... et.all
Jossey-Bass, 2002
Buku Teks
Argyris, Chris, author
Harper & Brothers, 1953
Buku Teks
Downey, Diane, author
[American Management Association, ], 2001
eBooks
Flagello, Jane R., author
American Management Association, 2009
eBooks
Bower, Marvin
Massachutts Harvard University Press , 1949
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