Gordon Thomas Books
Books di Gordon Thomas editi da Harmony Books pubblicati nella collana Harmony Books Paperback
Parent Effectiveness Training
edizioni Harmony Books collana Harmony Books (Paperback)
P.E.T., or Parent Effectiveness Training, began almost forty years ago as the first national parent-training program to teach parents how to communicate more effectively with kids and offer step-by-step advice to resolving family conflicts so everybody wins. This beloved classic is the most studied, highly praised,...