SMITH, T.Lynn Zopf, Paul E.,
Demography: principles and methods /[by] T.Lynn Smith, Paul E.Zopf., Jr. - Philadelphia F.A.Davis 1970 - 590 p.
Includes index.
803679203
Population-Principles
304.601 / SMI
Demography: principles and methods /[by] T.Lynn Smith, Paul E.Zopf., Jr. - Philadelphia F.A.Davis 1970 - 590 p.
Includes index.
803679203
Population-Principles
304.601 / SMI