THE BOOK OF KNOWLEDGE; the children's encyclopedia. Introd. by John H. Flnley. Editors-in-chief: Holland Thompson & Arthur Mee. 20 v.
THE BOOK OF KNOWLEDGE; the children's encyclopedia. Introd. by John H. Flnley. Editors-in-chief: Holland Thompson & Arthur Mee. 20 v. © on revisions & additions; 30Aug34; A74939. Grolier, Inc. (PWH); 18Sep61; R281891.
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