Rowntree Derek <br/><br/>
preparing Materials for Open, Distance and Flexible Learning :  An Action Guide for Teachers and Trianers / 
Derek Rowntree 
 - First Published 
 - London :  KOgan Page,  1994. 
 - 168 pages. ;  24 cm. 
<br/><br/>includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0749411597 (pbk.). 
<br/><br/><label>LC Class. No.: </label>KWP11 LC5800