Library of Congress. Copyright Office, Catalog of Copyright Entries Third Series Vol 29 Pts 12-13
“ Model lesson A. Far West Laboratory for Educational Research and Development, Teacher Education Division. Made by McGuire Pictures Corporation & New Media Enterprises, Inc. Distributed by MacMillan Publishing Company, Inc. 18 min., sd., color, 16 mm. (Organizing independent learning: intermediate level, minicourse 15) Appl. au: Far West Laboratory for Educational Research and Development. © Far West Laboratory for Educational Research and Development ”
