Smith-Acuna, Shelly Systems theory in action : applications to individual, couple, and family therapy / Shelly Smith-Acuna. - Hoboken, N.J. : Wiley, c2011. - 173 p. : ill. Includes bibliographical references and indexes ISBN: 9780470475829 Subjects--Topical Terms: PsychotherapyFamily psychotherapySystem theory LC Class. No.: RC 437.5 / S647S