R N Rai <br/><br/>
Vijnan, samaj evum sanskriti (science, society and culture )/ 
by R N Rai 
 - Kanpur:  Sahitya Ratnalaya,  1993. 
 - 158+72p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Essays Hindi<br/>Literature Hindi<br/>Literature
<br/><br/><label>Dewey Class. No.: </label>H4  / RNR/V