Proceedings fourth world congress of psychiatry : Madrid, 5-11 September 1966. /
editor : J.J. Lopez Ibor.
- Amsterdam ; New York : Amsterdam ; New York : Excerpta Medica Foundation, 1967-1968.
- International congress series ; no. 150 .
Text in English, French, German or Spanish.
Includes bibliographical references.
Pt. 1. Plenary sessions, symposia -- pt. 2. Symposia -- pt. 3-4. Free communications.