Instructional technique by Ivor K. Davies. McGraw-Hill, 1981, 369 pp. $12.95 ISBN 0-07-015502-X

Autor: Tom Schwen, Wayne Wolfe
Rok vydání: 1981
Zdroj: Performance & Instruction. 20:47-48
ISSN: 1931-9177
0273-5326
Databáze: OpenAIRE