RT Book, Section SR Electronic(1) A1 United Nations Department of Economic and Social Affairs YR 2007 T1 Topics of the Demographic Yearbook series: 1948 - 2004 T2 United Nations Demographic Yearbook 2004 PB United Nations SN 9789211560244 DO 10.18356/d6200c43-en-fr UL https://www.un-ilibrary.org/content/books/9789211560244c001