Aprender a dormir bien estrategias infalibles para combatir el insomnio
Christopher Idzikowski ; [traducción de Joan Carles Guix].
- Barcelona Oniro c2001.
- 160 p. ill. 24 cm.
Includes bibliographical references (p. 153) and index.
Spanish translation of "Learn to sleep well". A guide to alternative treatments for sleep disorders.