 | | | Selected books:
Chełpa, S., Witkowski, T. 1999, Psychology of conflicts.
Witkowski, T. 2000, Psychomanipulations. Recognizing and dealing with it. English tekst.
Witkowski, T. 2002, Psychology of lying.
Witkowski, T. 2005, Makiawellian intelligence.
Witkowski, T. 2009, Forbiden psychology.
and more...
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