Race, Philip., <br/><br/>
The open learning handbook:  selecting designing and supporting open learning materials / 
Phil Race. 
 - London :  Kogan Page,  1989. 
 - 156 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>0893973416  RM* 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Distance education.<br/>Correspondence schools and courses.