Schwartz, James E. , <br/><br/>
Essentials of educational technology / 
James E. Schwartz, Robert J. Beichner. 
 - xii, 212 pages :  illustrations, map ;  24 cm. 
<br/><br/><label>ISBN: </label>0205277004 9780205277001 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Elementary--Computer-assisted instruction.--United States <br/>Educational technology--United States.<br/>Internet (Computer network ) in education--United States.
<br/><br/><label>LC Class. No.: </label>LB1028.43   / .S38 1999