Families : what makes them work / David H. Olson... [et al.] ; foreword by Reuben Hill

Families : what makes them work / David H. Olson... [et al.] ; foreword by Reuben Hill . - Updated ed . - Newbury Park : Sage Publications, cop. 1989 . - [4], 311 p. : il. gráficos 23 cm
0-8039-2011-3 (Encadernado)

316.356.2