The Evolution of population theory a documentary sourcebook edited by Johannes Overbeek. - Westport, Conn. Greenwood Press 1977. - x, 277 p. - Contributions in sociology no. 23 . Includes bibliographical references and index. ISBN: 0837193133 14.95 LCCN: 76043138 //r91 Subjects--Topical Terms: Population LC Class. No.: HB851 / .E8 Dewey Class. No.: 301.32/01