Moore, Michael et.al.	 <br/><br/>
Distance education: 	  a systems view/ 
Michael Moore et.al.	 
<br/><br/> College of Education  Bachelor of Elementary Education 
<br/><br/><label>ISBN: </label>0-534-50688-7 
<br/><br/><label>Dewey Class. No.: </label>371.358 M78 ©2005