Instructional systems development. 

 - xxxvii, 258 pages :  illustrations ;  28 cm. 
 - Info-line collection .
<br/><br/><label>ISBN: </label>1562860097 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching --Aids and devices.
<br/><br/><label>LC Class. No.: </label>LB1044.88   / .I572 1994