The Systematic Design of Instruction /  
Dick Walter ;Carey Lou ; Carey James O. 
 - 5th edition 
 - New York :   Longman  2001 
 - xxv , 418 p. ;  ill.   28cm 
<br/><br/><label>ISBN: </label>0321037804 
<br/><br/><label>LC Class. No.: </label>LB1028.38  / .D52  2001