Siegel, Jacob S. Applied demography : applications to business, government, law and public policy / Jacob S. Siegel. - San Diego : Academic Press, 2002. - xxii, 686 p. : ill. ; 26 cm. Includes bibliographical references and index. ISBN: 0126418403 (pbk. : alk. paper) RM341.50 Subjects--Topical Terms: Demography.