SIGIR ninety-eight :  proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 24-28, 1998, Melbourne, Australia / 
 Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval.  SIGIR '98. 
editors, W. Bruce Croft ... [et al.] 
 - 1st ed. 
 - New York, N.Y. :  Association for Computing Machinery,  1998. 
 - xii, 394 p. :  ill. ;  28 cm. 
<br/><br/> "Special issue of the SIGIR forum"--T.p. verso.  "ACM order number 816098SP"--T.p. verso. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1581130155 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database management--Congresses<br/>Information storage and retrieval systems--Congresses
<br/><br/><label>LC Class. No.: </label>Z699.A1