Applications of nonverbal communication
edited by Ronald E. Riggio and Robert S. Feldman
Lawrence Erlbaum Associates, 2005
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Ellgring, Heiner
Nonverbal communication in depression
Cambridge University Press, 2008
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Nonverbal communication science and applications
edited by David Matsumoto, Mark G. Frank, Hyi Sung Hwang
Sage, 2013
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Brophy, Peter
The Academic library
Facet, 2002
 Buku Teks SO
Brophy, Peter
The academic library
Facet, 2005
 Buku Teks SO