"Specialists from 15 countries (Canada, France, Germany, Greece, Iran, Israel, Italy, Japan, Poland, Russia, Spain, Sweden, Switzerland, Tunisia and the United Kingdom) pepared reports presenting their countries' legal position on filiation"--Pref. "Ouvrage publié avec le concours de la Commission des communautés européennes." "Published by the European Commission, Directorate General XII, Science, Research and Development"--T.p. verso. Includes bibliographical references.