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Releases med Barbara Berckhan

Cover for Barbara Berckhan · Judo with Words: An Intelligent Way to Counter Verbal Attacks (Pocketbok) (2001)

Judo with Words: An Intelligent ... (2001)

Barbara Berckhan

Cover for Barbara Berckhan · Public and Professional Speaking: A Confident Approach for Women (Pocketbok) (1999)

Public and Professional Speaking... (1999)

Barbara Berckhan