Introduction to demography
Spiegelman, Mortimer
Introduction to demography Mortimer, Spiegelman - Cambridge, Massachusetts : Harvard University Press, 1968
0674461002
Demography. Demographie Demografia
312 / SPI
Introduction to demography Mortimer, Spiegelman - Cambridge, Massachusetts : Harvard University Press, 1968
0674461002
Demography. Demographie Demografia
312 / SPI