Stewart, Jeffrey Robert,  1932- <br/><br/>
Office reprographics 
Jeffrey R. Stewart, Judith A. Scharle 
 - New York  Gregg Division, McGraw-Hill  c1979 
 - 152 p., [50] leaves of plates  ill  28 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Copying processes
<br/><br/><label>Dewey Class. No.: </label>686