The new encyclopaedia britannica. - 15th ed. - Chicago : Encyclopedia Britannica, © 1990. - Vols. : ill. ; 28 cm. V.11- (Micropaedia : ready reference-Solovyov-Truck) ; 314 314 ISBN: 0-852295-11-1 Subjects--Topical Terms: Encyclopedia.Encyclopedias and dictionaries. Dewey Class. No.: 032 / N24