Worldwide databases  [electronic resource] / 
Worldwide Videotex. 
 - Boynton Beach, FL :  Worldwide Videotex,  2006. 
 - 1 online resource 
<br/><br/><label>ISBN: </label>9781423770640 (electronic bk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Databases.<br/>Information storage and retrieval systems.
<br/><br/><label>LC Class. No.: </label>QA76.9.D32 W67 2006