Himanshi  <br/><br/>
Design and implementation of a refreshable braille display watch for enhancing multilingual communication between deaf-blind individuals and the general population  

 - Hamirpur :  National Institute of Technology,  2023. 
 - viii, 38p.  
<br/><br/>
<br/><br/><label>Dewey Class. No.: </label>004  / HIM