Format biasa Format MARC Format ISBD

The sex and age distributions of population the 1990 revision of the United Nations global population estimates and projections Department of International Economic and Social Affairs - New York United Nations 1991 - viii, 391p. 28cm

"ST/ESA/SER.A122"

Includes bibliographical references (p. 391)

ISBN: 9211512204 (pbk)

Subjects--Topical Terms:
Age distribution (Demography)--Statistics
Sex distribution (Demography)--Statistics