Author: KROTKI, Karol ed.
Title: Developments in Dual System Estimation of Populations Size and Growth.
Description: The Unviersity of Alberta Press, 1978. Paperback. Ex-library, o/wise good (no markings to text). 260pp. ISBN 0-88864-017-X.

Keywords: history 20th twentieth social historical sociology sociological population demography demographics theory