Hartley, James <br/><br/>
Designing instructional text 
James Hartley 
 - 3rd ed 
 - London ; New York  Kogan Page ; Nichols  1994 
 - 183 p. : ill. ; 30 cm 
<br/><br/> Includes indexes. Bibliography 
<br/><br/><label>ISBN: </label>9780749410377 
<br/><br/><label>ISSN: </label>85003063 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Printing - Style manuals<br/>Teaching - Aids and devices<br/>Textbooks - Authorship
<br/><br/><label>Dewey Class. No.: </label>745.4 HAR