Sharma Krishan Kumar <br/><br/>
Shailee-vigyan ki rooprekha. 
Sharma Krishan Kumar 
 - Jaipur  Sanghi Prakashan        1974 
 - 176p.  cm. 
<br/><br/><label>Standard No.: </label>40497 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>O152,1:g(P), L4