Spiegelman, Mortimer.
Introduction to demography / Spiegelman, Mortimer. - Rev. ed. - Cambridge, Harvard University Press, 1968. - xix, 514 p. illus. 25 cm.
Bibliography: p. [425]-502.
68021984
Demography.
HB881 / .S68 1968
312 / SPI
Introduction to demography / Spiegelman, Mortimer. - Rev. ed. - Cambridge, Harvard University Press, 1968. - xix, 514 p. illus. 25 cm.
Bibliography: p. [425]-502.
68021984
Demography.
HB881 / .S68 1968
312 / SPI