Petersen, Willium Dictionary of demography: Terms, Concepts and Institutions/ with the collaboration of an international panel of demographers. William Petersen and Renee Petersen; - New York: Greenwood Press, 1986. - xviii, 606p.: ills., maps, graphs, tables; 24cm. Includes bibliographical references and index. Subjects--Topical Terms: Demography--DictionariesBiography--Dictioneries Dewey Class. No.: 312.031 / PET