Encyclopedia
type of reference work
New International Encyclopedia
History Encyclopedia of Ukraine
Kazakh Soviet Encyclopedia
Hollstein's Dutch and Flemish etchings, engravings and woodcuts ca. 1450-1700
Precious Arts
Estonian Encyclopedia
Encyclopaedia of the Presbyterian church in the United States of America
Brewer's Dictionary of Phrase and Fable
open encyclopedia
Great Ukrainian Encyclopedia
Ukrainian general encyclopedia
national encyclopedia
Römpp's Chemistry Lexicon
The Saami : A Cultural Encyclopedia
Azerbaijan National Encyclopedia
The New Pauly
Thai Youth Encyclopedia
Armenian Concise Encyclopedia
Encyclopedia of Reagents for Organic Synthesis
eLS
Encyclopedia of Triangle Centers
Encyclopedia of Mathematics
hypertext encyclopedia
Encyclopedia of Fairy Tales
Lithuanian Soviet Encyclopedia
Encyclopedia Georgia
universal encyclopedia
The Cambridge History of English Literature
The New Student's Reference Work
Encyclopaedia of Religious Zionism
NAVER CAST
Bashkir Encyclopedia
Encyclopedia Karelia
Karabakh War 1988–1994
Orr's Circle of the Sciences
Cyclopedia of American Horticulture
Great Soviet Encyclopedia (1969–1978)
Great Russian Encyclopedia
biographical dictionary
Croatian Encyclopedia
Marxists Internet Archive
music encyclopedia
Soviet Military Encyclopedia
Estonian Soviet Encyclopedia
Czechoslovak Music Dictionary of Persons and Institutions
Catalan Sport Encyclopedia
Encyclopedia of Earth
World Book Encyclopedia
Encyclopaedia of the Qur'ān
Der Kleine Pauly