Gagné , Robert M. <br/><br/>
Instructional technology  foundations /  [[Book] :] 
Robert M. Gagné. 
 - Hillsdale, N.J. :  L. Erlbaum Associates,  1987. 
 - viii, 473 p. :  ill. 
<br/><br/> All age. 
<br/><br/><label>ISBN: </label>0898598788 
<br/><br/><label>LCCN: </label>86006328  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technologie éducative.<br/>Enseignement, Systلemes d'.
<br/><br/><label>LC Class. No.: </label>LB1028.3  / .I565 1987 
<br/><br/><label>Dewey Class. No.: </label>371.3078 
<br/><br/><label>National Library of Medicine Call No.: </label> / GI