Robertson, Mary. <br/><br/>
Effective correspondence for colleges 
Mary Robertson, W.E. Perkins. 
 - 5th ed. 
 - Cincinnati  South-Western Pub. Co.  c1983. 
 - 364 p. in various pagings  28 cm. 
<br/><br/> Earlier editions by C. F. Walker published under title: Practical business correspondence for colleges.  4th ed. by M. Robertson and W.E. Perkins published under title: Practical correspondence for colleges.  Includes index. 
<br/><br/><label>ISBN: </label>0538053208 
<br/><br/><label>LCCN: </label>82080257  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial correspondence