Cox, John J. <br/><br/>
Keyguide to information sources in online and CD-ROM database searching / 
John J. Cox 
 - London :  Mansell,  1991 
 - xxiv, 247 p. :  ill. ;  24 cm. 
<br/><br/> Glossary : p. xvii-xxiv  Includes index 
<br/><br/><label>ISBN: </label>0720120934 :  PND 55.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information retrieval--Bibliography<br/>Online bibliographic searching--Bibliography<br/>Database searching--Bibliography
<br/><br/><label>Dewey Class. No.: </label>025.302854