Poonam Gupta. <br/><br/>
Braille Lipi : How To Understand  / 
Poonam Gupta 
 - 1st ed.  
 - Jaipur :  Yking Books ,  2016. 
 - vi, 172 p.   ill.   22 cm.  
<br/><br/>Historical Background, Symbols of Braille, Patterns of Braille, Braille Technology, Braille Organizations.  
<br/><br/> Braille is a tactile writing system used by the blind and the visually impaired.  
<br/><br/><label>ISBN: </label>9789385528064 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>419.712  / GUP