World mark encyclopedia of the nations.
- Detroit: Gale, 2004
- Vol. 1-6 p. : ill., charts, maps.
Volume 1: United Nations
Volume 2: Africa
Volume 3: Americas
Volume 5: Europe
Includes bibliographical references.
United Nations--Encyclopedias
Geography --Encyclopedias
History--Encyclopedias
REF G63 / W67