Watt, E. D.  <br/><br/>
Authority / 
E. D. Watt.  
 - London :   Croom Helm,   c1982. 
 - 124 p. ;  22 cm. 
<br/><br/><label>ISBN: </label>9780709927426 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Authority. 
<br/><br/><label>Dewey Class. No.: </label>303.36   / WAT