Waterink, Jan H. Guiding Teen-Agers To Maturity : Practical Psychological Insights For Parents And Teenagers [Text] Jan H. Waterink and Betty Vredevoogd - First - Grand Rapids, Michigan Zondervan Publishing House, 1969 - 144 p.; Hb ISBN: 450.00 LCCN: 030006 Subjects--Topical Terms: Mother-father RelationshipsParents and TeenagersParenting - Psychological InsightsTeenagers - Freedom Dewey Class. No.: 241.63 / W328G