Lawrence Barbara. comp <br/><br/>
On line commands    aquick users guide for bibliographic search systems 
Lawrence Barbara. comp; Prewitt Barbara G. comp 
 - Linden  Exxon Research and Engineering      1975 
 - np  cm. 
<br/><br/><label>Standard No.: </label>7,188 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:97:(D65,8(B)), L5