Gerry and Marianne Corey

International Guests 2012

Dr Gerry Corey and Marianne Schneider Corey, USA, international renowned trainers, authors and therapists presented four one-day and one four-day workshops at ICPPD, 09-17 June 2012.

Gerry and Marianne Corey
Staff Information
  • International Guests 2012
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