Diagnosis and revision in the development of instructional materials

Gropper, George Leonard.

Diagnosis and revision in the development of instructional materials George L. Gropper. - Englewood Cliffs, N.J. Educational Technology Publications 1975. - xv, 211 p. ill.

Includes index.

Bibliography: p. 193-195.

0877780838

75014252


Teaching--Aids and devices.
Programmed Instruction

371.3078 / G876d
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