La paternidad responsable; Ley 75 de 1968.
By: Compilada por José Félix Castro.
Contributors: Castro, José Félix, ed.
Publisher: Librería Publicitaria
Published: 1969
Place of publication: Bogotá
Language: spa
Number of pages: 33
Subjects: Instituto Colombiano de Bienestar Familiar.; Paternity -- Colombia.