उपाध्याय, करुणाशंकर = Upadhyay, Karunashankar <br/><br/>
हिन्दी का विश्व संदर्भ = Hindi Ka Vishwa Sandarbha 

 - 2nd rev. ed. 
 - New Delhi:  Radhakrishna Prakashan,  2016 
 - 188 p. 
<br/><br/><label>ISBN: </label>9788183612562 
<br/><br/><label>Subjects--Personal Names: </label><br/>Language
<br/><br/><label>Subjects--Topical Terms: </label><br/> Hindi Language
<br/><br/><label>Dewey Class. No.: </label>491.43  / UPA