Jamison, Dean T. <br/><br/>
Cost factors in planning educational technology systems 
Dean T. Jamison 
 - Paris  UNESCO  1977 
 - 62p.  : ill,  21cm. 
 - Fundamentals of Educational Planning; 24 .
<br/><br/> Includes references<br/> 
<br/><br/><label>ISBN: </label>9280310763 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational technology
<br/><br/><label>LC Class. No.: </label>EAF PAM LB5.F85[LB1028.3]No.24