Sahāyaka pustaka. 

 -  [1964] 
 - 116 p.  24 cm. 
<br/><br/><br/>In Hindi. 
<br/><br/><label>LCCN: </label>sa 65001832  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult education.
<br/><br/><label>LC Class. No.: </label>LC5257.I4  / N3