Covey, Stephen R. The 7 habits of highly effective families : building a beautiful family culture in a turbulent world / Stephen R. Covey - London : Simon & Schuster UK, 1999 - 390 p. ; 24 cm. ISBN: 0684860082 Subjects--Topical Terms: Communication in families.FamiliesParent and child. Dewey Class. No.: 646.78 / COV