SPARLING, A. <br/><br/>
Office Procedures, 

 - 4th Ed. 
 - Ottawa,  McGraw-Hill Ryerson Limited,  1975. 
 - xv.; 437.; Ill.; picture,  Index,  24cm. 
<br/><br/><label>ISBN: </label>0-07-082220-4 
<br/><br/><label>Dewey Class. No.: </label>651.3 SPA.