Educational Technology :
Singh, Y.K.
Educational Technology : Techniques of Tests and Evaluation/ Y.K. Singh et.al. - New Delhi : A.P. H Publishing House ; c2009. - vi, 338p.: ill. ; 22cm.
Includes bibliographical reference and index.
9788131303641
371.33 SIN
Educational Technology : Techniques of Tests and Evaluation/ Y.K. Singh et.al. - New Delhi : A.P. H Publishing House ; c2009. - vi, 338p.: ill. ; 22cm.
Includes bibliographical reference and index.
9788131303641
371.33 SIN