TY - SER TI - The Book of knowledge annual PY - 1941///- CY - New York PB - The Grolier Society KW - Children's encyclopedias and dictionaries N1 - Two editions of the 1942 annual were issued, copyrighted 1941 and 1942 respectively UR - http://www.archive.org/details/bookofknowledgea1976newy ER -