Massialas, Byron G. Creative encounters in the classroom : teaching and learning through discovery / Byron G. Massialas, The University of Michigan and [and Jack Zevin, The University Michigan. - New York, John Wiley & Sons, Inc., 1967. - x, 274 pages : illustrations. Includes index. LCCN: 67013527 //r90 Subjects--Topical Terms: Creative thinking.Learning by discovery. LC Class. No.: LB 1062 / MAS 1967