The Book of knowledge
Subtitle: the children's encyclopedia that leads to love of learning.
By: Editor-in-chief, E.V. McLoughlin; educational consultant, Leonard Power. With an introduction by Alexander J. Stoddard.
Contributors: McLoughlin, Ellen Veronica, 1893- ed.
Publisher: Grolier Society
Published: 1951
Place of publication: New York
Number of pages: 7606
Subjects: Encyclopedias and dictionaries.