By Flowers, John V..
Barcelona Ediciones Martínez Roca 1988 .
166 p. , Includes index. | Translation of: Raising your child to be a sexually healthy adult. 8427009291

By Rowley, Barbara.
Barcelona, España Oniro 2001 .
302 p. , Translation of: Baby days: activities, ideas, and games for enjoying daily life with a child under three. 23 cm..
8495456761 (pbk.)