McNierney, Mary A. <br/><br/>
Directory of business and financial services 

 - 6th ed.- 
 - New York:  Special Libraries Association,  1963 
 - v,187p.:  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information services<br/>Canada<br/>Canada
<br/><br/><label>LC Class. No.: </label>REF HF5003.H3