By Gene Darby. Leonard Equals Einstein. 1967, Field Educational Publications, Inc. This 44-page hardcover is in excellent condition with all pages crisp, clean, and sturdily bound; the cover is also in excellent condition.
By Gene Darby. Leonard Equals Einstein. 1967, Field Educational Publications, Inc. This 44-page hardcover is in excellent condition with all pages crisp, clean, and sturdily bound; the cover is also in excellent condition.