00349nam a2200121Ia 4500008004100000040001600041041001200057082001600069100002400085245007600109260002500185300001700210230917s9999||||xx |||||||||||||| ||und||  e22960aMAIN  aEnglish  a301.42 A95A  aVincent, John P. ed 0aAdvances in family intervention,assessmant and theory: aresearch annual  aGreenwichbJaic1980  aviii, 271 p.