Bjelland, Harley. <br/><br/>
Using online scientific & engineering databases/ 
Harley Bjelland. 
 - Blue Ridge Summit :  Windcrest/McGraw-Hill,  1992. 
 - 213 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>0830630562 
<br/><br/><label>Subjects--Topical Terms: </label><br/> On--line data processing.<br/> Science--Data bases.<br/> Engineering--Data bases.