Educational Technology , : Technology of Instructional Design /
Ray, P K S.
Educational Technology , : Technology of Instructional Design / By P K S Ray. - 1st Ed. - New Delhi : Dominant Publishers & Distributors Pvt Ltd, 2012. - 462p. ; 00 cm.
9789380642222
371.33 / RAY
Educational Technology , : Technology of Instructional Design / By P K S Ray. - 1st Ed. - New Delhi : Dominant Publishers & Distributors Pvt Ltd, 2012. - 462p. ; 00 cm.
9789380642222
371.33 / RAY