Harrington, William G. <br/><br/>
The Dow Jones - Irwin lawyer's guide to online data bases / 
William G. Harrington ; edited by Marvin Weinberger 
 - Homewood, Ill. :  Dow Jones-Irwin,  1987 
 - 282 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0870947508 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information storage and retrieval system--Electronics