Audio-visual training materials a source guide P.N. Khanna National Council of educational Research and Training
By: Khanna, P.N
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Contributor(s): National Council of educational Research and Training
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Publisher: New Delhi Secretary Ntl. Council of Educational Research and Training 1971Description: xviii, 199 p. 22 cm.Subject(s): Audio-visual education![](/opac-tmpl/bootstrap/images/filefind.png)
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Item type | Current location | Call number | Status | Date due | Barcode |
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Central Secretariat Library | 371.835 KHA-A (Browse shelf) | Available | GC001502 |
Includes index