TY - BOOK AU - AU - TI - Family theories SN - 978-0-8039-5852-4 U1 - 306.85 PY - 1996/// CY - California: PB - Sage Publications, KW - Sociología Familiar N1 - Incluye bibliografía; 1996 N2 - Contents : what is a theory?,Explanation,philosophy and the history,the exchange framework,the symbolic interaction framework,the family development framework,the systems framework,the conflict framework,the ecological framework,the current state and future course of family theory ER -