Hutchinson 20th century encyclopedia.
Contributors: Horsley, E. M.
Edition: 7th fully rev. ed. / edited by E.M. Horsley, 2nd rev. impr.
Publisher: Hutchinson
Published: 1982
Place of publication: London
Language: eng
Number of pages: 132
Subjects: Encyclopedias and dictionaries.
Notes: Previous ed. (ie. 7th ed.), 1981.