By Dunn, Judy.
Madrid Morata 1984 .
167 p. , Includes index. 19 cm..
8471122081

By Thilo, Hans-Joachim..
Madrid Ediciones Paulinas 1970 , Translation of : Wenn Geschwister sich zanken

By Twerski, Abraham J..
Barcelona Editorial Paidós 1994 .
131 p. , Translation of: I didn't ask to be in this family. 8475099661

By Corman, Louis.
Barcelona Editorial Herder 1980 .
248 p. , Translation of: Psychopathologie de la rivalité fraternelle. 22 cm..
8425409519

By Artola González, Teresa..
Madrid, España Ediciones Palabra 1999 .
269 p. 19 cm..
84-8239-117-8 (pbk.)

By Steinbeck, John.
New York Penguin Books 2002 .
602 p. 22 cm..
0142004235