By Zlotowicz, Michel..
Barcelona Editorial Herder 1982 .
323 p. , Translation of: Les cauchemars de l'enfant. 22 cm..
8425412463

By Fluchaire, Pierre.
Barcelona : Ediciones Paidos 1994 .
276 p. , Translation of: Les secrets du sommeil de votre enfant, c1993. 22 cm..
8449300711

By Cross, Amanda..
Barcelona,España Ediciones Oniro 2003 .
143 p. , Translation of : Children's dream dictionary , c 2002. 19 cm..
9501250628(pbk.)