karl U Smith <br/><br/>
Cybernetic Principles of Learning and educational design 

 - New York  Holt Rinehart & Winson  1966 
 - 529p 
<br/><br/>karl U Smith & Margaret F Smith: Cybernetic Principles of Learning and educational design.  New York.  Holt Rinehart & Winson, 1966.--(153.15SMI)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>153.15  / SIM