Directory of portable databases 

 - New York, N.Y. :  Cuadra/Elsevier 
 - 642 p. :  ill. ;  28 cm. 
<br/><br/> Merged with: Directory of online databases; and: Computer-readable data bases, to form: Gale directory of databases 
<br/><br/><label>ISBN: </label>0444015965 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Databases--Catalogs--Periodicals<br/>Portable databases--Catalogs--Periodicals
<br/><br/><label>Dewey Class. No.: </label>R 025.04  / D598 1990