Materials production in open and distance learning / 
edited by Fred Lockwood. 
 - London :  Paul Chapman Publishing,  c1994. 
 - ix, 206 p. : ill. ; 23 cm. 
<br/><br/> Includes references. 
<br/><br/><label>ISBN: </label>1853962368 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching--Acids and devices<br/>Distance education<br/>Open learning
<br/><br/><label>LC Class. No.: </label>LB1044.88   / M41 1994