Lewis, Roger. <br/><br/>
How to find and adapt materials and select media / 
Roger Lewis and Nigel Paine. 
 - London :  Council for Educational Technology,  1986 
 - ix, 133 p. :  ill. 
 - Open learning guide ;  8 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Distance education.<br/>Textbooks--Authorship.