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Leedham, John

Programmed learning in the schools / John Leedham, Derick Unwin. - 2nd ed. - London: Longman, 1971. - xv, 140 p. : ill. ; 20 cm. - Education today .

Includes bibliography: p. 133-134 and index.

ISBN: 0582320917

Subjects--Topical Terms:
Programmed instruction

Dewey Class. No.: 371.3944