Crossroads  proceeding of the first National Conference of the Library and Infor 
Library and Information Technology Assoc 
 - Chicago  American Library Association  1984 
 - ix,261p. 
 - Library and information technology, series   1 .
<br/><br/><label>ISBN: </label>0838933076 
<br/><br/><label>Dewey Class. No.: </label>025.30285 L615