Cipolla, Carlo M. The economic history of world population / Carlo M. Cipolla. - 6th ed. - Harmondsworth, Eng. ; Baltimore : Penguin, 1970. - 154 p. : ill. ; 19 cm. - Open University set book . Includes bibliographical references and index ISBN: 0140205373 Subjects--Topical Terms: Economic history--1750-1918.Economic history--20th century.Population. LC Class. No.: HC54 / .C57 1970