ERIC on CD-ROM  [computer file]. 
 ERIC 

 - [Baltimore, MD.] :  National Information Service Corporation,  [1991-2002] 
 - computer laser optical discs ;  4 3/4 in 
<br/><br/><label>ISSN: </label>1069-9279 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Computer network resources.--United States<br/>Education--Electronic information resources--United States