Nichols, Michael P. Family therapy : concepts and methods / Michael P. Nichols, Richard C. Schwartz ; foreword by Salvador Minuchin. - 4th ed. - Boston : Allyn and Bacon, c1998. - xix, 586 p. : ill. ; 25 cm. Includes bibliographical references (p. 527-542) and indexes. ISBN: 0205269834 LCCN: 97009840 Subjects--Topical Terms: Family psychotherapy. LC Class. No.: RC488.5 / .N53 1998 Dewey Class. No.: 616.89/14