Population :
Weeks, John 1998
Population : an introduction to concepts and issues/ Jophn R. Weeks - 7th ed. - Belmont. Wadsworth Publishing Company, 1998. - xxiii, 673p. Includes bibliographical references and index.
0534553052
Population.
HB 871 .W43 1998
Population : an introduction to concepts and issues/ Jophn R. Weeks - 7th ed. - Belmont. Wadsworth Publishing Company, 1998. - xxiii, 673p. Includes bibliographical references and index.
0534553052
Population.
HB 871 .W43 1998