00419nam a2200121Ia 450000100060000000300050000600500170001100800410002810000260006924501240009526000620021930000160028125315BIBL20160527190326.0911209|1967||||cn |||||||||||00010|eng|d10aDavis, Gerson.2Local10aPatterns of social functioning in families with marital and parentchild problems. With introduction by John C. Spencer.0 aTorontobPublished for University of Toronto Pressc1967.  axii, 297 p.