El Nuevo Tesoro de la Juventud
Encyclopedia
El Nuevo Tesoro de la Juventud (The New Treasure of Youth) is a general Spanish-language
encyclopedia
published by Grolier International, Inc.
Spanish language
Spanish , also known as Castilian , is a Romance language in the Ibero-Romance group that evolved from several languages and dialects in central-northern Iberia around the 9th century and gradually spread with the expansion of the Kingdom of Castile into central and southern Iberia during the...
encyclopedia
Encyclopedia
An encyclopedia is a type of reference work, a compendium holding a summary of information from either all branches of knowledge or a particular branch of knowledge....
published by Grolier International, Inc.
Grolier
Grolier was one of the largest U.S. publishers of general encyclopedias, including The Book of Knowledge , The New Book of Knowledge , The New Book of Popular Science , Encyclopedia Americana , Academic American Encyclopedia , and numerous incarnations of The Electronic Encyclopedia .Grolier was an...