025.04  / C769O4 <br/>
Convey,John <br/>
       ONLINE INFORMATION RETRIEVAL 
 / AN INTRODUCTORY MANUAL TO PRINCIPLES AND PRACTICE 
 .- 4th 
 .-  Library Association, London,  c1992 
 .- viii,310 . 
<br/>Includes Bibliographical References And Index 
<br><u>ISBN:</u> 1856040119 
<br/><u>Subject Headings:</u> <br/>Online Data Processing;<br/>Information Retrieval;<br/>Information Services;
<br><U>Copy Details:</u><br> Acc. No.: <b>A120152</b>, Full Call No.: 025.04 C769O4,   Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>