Book digitized by Google and uploaded to the Internet Archive by user tpb.
Vols. for Apr. 1978-Dec. 1981 published in three parts: Almanac issue, Biography & news issue, and Speeches & reports issue; Feb. 1982-Dec. 1993 in two parts: Almanac issue, and: Biography & news/speeches & reports issue; Feb. 1994-1997 in two parts: Almanac, and: International issues which are numbered consecutively within the volume; 1998- in two parts: Almanac, and: Almanac update
Formed by the union of: Current world leaders. Almanac, ISSN 0002-6255; Current world leaders. Biography and news, ISSN 0002-6263; and: Current world leaders. Speeches and reports, ISSN 0092-1386