Pathak, R.P. <br/><br/>
Educational Technology / 
R.P. Pathak and Jagdeesh Chaudhary 
 - Noida  Pearson  2022 
 - xiii, 269 p,   24 cm. 
<br/><br/> Pearson<br/>809060751/74<br/>Rs.380/- 
<br/><br/><label>ISBN: </label>9788131754290 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching--Aids and devices Audio-visual materials Educational technology
<br/><br/><label>Dewey Class. No.: </label>371 PAT