Demography /
Cox, R. Peter.
Demography / Peter R. Cox. - 5th ed. - New Delhi : Kalpana Press c1993. - ix, 393 p. : ill. ; 25 cm.
Includes bibliographies and index.
Population demography.
304.6
Demography / Peter R. Cox. - 5th ed. - New Delhi : Kalpana Press c1993. - ix, 393 p. : ill. ; 25 cm.
Includes bibliographies and index.
Population demography.
304.6