Applied secretarial practice 
John Robert Gregg ... [et al.] 
 - 6th ed 
 - New York  Gregg Division, McGraw-Hill  1968 
 - ix, 518 p.  ill.  23 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Office practice<br/>Office management<br/>Secretaries