Assuring learning with self instructional packages or up the staircase/

Assuring learning with self instructional packages or up the staircase/

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Détails bibliographiques
Auteurs principaux: 188137 Johnson, Rita B., Johnson, Stuart R.
Format:
Publié: Reading, MA : Addison-Wesley, 1973
Sujets:
Individualized instruction
Description
Résumé:44

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