Corden,W.M <br/><br/>
The theory of protection 

 - London  Oxford University Press  1971 
 - 263p. 
<br/><br/><label>ISBN: </label>0198284136 
<br/><br/><label>Subjects--Index Terms: </label>protection 
<br/><br/><label>Dewey Class. No.: </label>382.7  / COR