Dale, Edgar The word game improving communications by Edgar Dale. - Bloomington, Ind. Phi Delta Kappa Educational Foundation c1975. - 41 p. - Fastback - Phi Delta Kappa Educational Foundation ; 60 . - Fastback 60. . Bibliography: p. 40-41. ISBN: 0873670604 0.50 LCCN: 75019957 //r85 Subjects--Topical Terms: Vocabulary LC Class. No.: PE1449 / .D26 Dewey Class. No.: 428/.1