Das M.N. <br/><br/>
Satyaranjan Das on the law of ultra vires 

 - 2nd 
 - Calcutta  R. Cambray & Co. Pvt Ltd India    1981 
 - 340p  cm. 
<br/><br/><label>Standard No.: </label>20,647 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z2,1,195, M1