Development tasks and education /
| Auteur principal: | |
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| Collectivité auteur: | |
| Format: | Livre |
| Langue: | English |
| Publié: |
New york :
David McKay Company, Inc.,
1972.
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| Édition: | 3rd ed. |
| Sujets: | |
| Classic Catalogue: | View this record in Classic Catalogue |
| Description matérielle: | vii, 119 p. ; 20 cm. |
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| Bibliographie: | Includes bibliographical references and index. |
| ISBN: | 0679300546 |