California State Department of Education 1940. First Edition. Trade Paperback. This guide was published monthly except for June and July by the California State Department of Education. This set includes Vol. I No. 2-6 8-10 Vol. II No. 2 5 7-9; Vol. III No. 1-4 6 7 9-10 single volume; Vol. IV No. 2-5 7-8 10; Vol. V No. 1-8 10; Vol. VI No. 1-3. Each issue is devoted to a single subject. Authors were professors from the California State College system. First edition first printing. Overall very good copies in green wrappers paperback stapled. Covers may have mild wear and some fading.<br> California State Department of Education paperback