Keyfitz, Nathan.
Introduction to the mathematics of population : with revisions / Nathan Keyfitz. - Massachusetts : Addision-wesley, c1968. - xiv, 490 p. : ill. ; 23 cm.
Includes bibliographical references and index.
0201036495
Demography -- Mathematical models.
Demography.
312 / KEI
Introduction to the mathematics of population : with revisions / Nathan Keyfitz. - Massachusetts : Addision-wesley, c1968. - xiv, 490 p. : ill. ; 23 cm.
Includes bibliographical references and index.
0201036495
Demography -- Mathematical models.
Demography.
312 / KEI