Khanna, S.D....[et al] <br/><br/>
Technology of teaching and esssentials of teaching learning (educational innovations) 
by Khanna, S.D.... [et al] 
 - 2nd ed. 
 - Delhi   Doaba House   1993 
 - vii,367p.  ; 21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational technology<br/>Learning<br/>Education--Technological innovations
<br/><br/><label>Dewey Class. No.: </label>371.3028   / TEC