Hoover, Ryan E. <br/><br/>
The Library and information manager's guide to online services / 
Ryan E. Hoover, with Alice H. Bahr ... [et al.] ; edited by Ryan E. Hoo ver. 
 - White Plains, N.Y. :  Knowledge Industry Publications,  c1980. 
 - v, 270 p. :  ill. ;  28 cm. 
 - Professional librarian series .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references ( p. 263-265) 
<br/><br/><label>ISBN: </label>0914236601 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference services (Libraries)--Automation.<br/>Online bibliographic searching.
<br/><br/><label>Dewey Class. No.: </label>025.3028