Cuca, Roberto Experiments in family planning : lessons from the developing world / Roberto Cuca and Catherine S. Pierce ; foreword by Bernard Berelson. - Baltimore : Published for the World Bank [by] Johns Hopkins University Press, 1977 - xvi, 261 p.: Includes index. Bibliography: p. 247-257. ISBN: 0801820138 : 0801820146 Subjects--Topical Terms: Family planning--Developing countries. Dewey Class. No.: 362.82 / CUC