TY  - BOOK
TI  - The sex and age distribution of the world populations: the 1992 revision
SN  - 9211512514 (pbk.)
PY  - 1993///
CY  - New York
PB  - United Nations
KW  - Age distribution (Demography)
KW  - Statistics
KW  - Sex distribution (Demography)
N1  - "ST/ESA/SER.A/134"; Includes bibliographical references [p. 405]
ER  -