Ertmer, Peggy A. <br/><br/>
The ID casebook :  case studies in instructional design / 
Peggy A. Ertmer, James Quinn. 
 - Upper Saddle River, N.J. :  Prentice Hall,  1999. 
 - [1 v.] 
<br/><br/><label>ISBN: </label>0138590427 (ALK. PAPER) 9780138590420 (ALK. PAPER) 
<br/><br/><label>LCCN: </label>98027268  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Instructional systems--Design--Case studies.<br/>Sistema de instrucción--Diseño--Caso de estudio.
<br/><br/><label>LC Class. No.: </label>LB 1028.38  / E73i 1999