Rajjan Lal <br/><br/>
Vyavaharik suchikaran vidhi. 
Rajjan Lal; Kidwai Nasira 
 - New Delhi  Uppal Publishing House      1980 
 - 437p.  cm. 
<br/><br/><label>Standard No.: </label>120419 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>2:55, M0