Techniques of population analysis /
Barclay, George W.
Techniques of population analysis / George W. Barclay. - New York : Wiley, 1958. - 311 p. : ill. ; 24 cm.
58059899
Population research.
Techniques of population analysis / George W. Barclay. - New York : Wiley, 1958. - 311 p. : ill. ; 24 cm.
58059899
Population research.