Chu, Heting,  <br/><br/>
Information representation and retrieval in the digital age / 
Heting Chu . 
 - New delhi:  ESS ESS publications,  2009. 
 - xiv, 248 pages :  illustrations ; 24 cm. 
 - ASIST monograph series. .
<br/><br/><label>ISBN: </label>9788170005537 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information organization. Information retrieval. Information storage and retrieval systems.
<br/><br/><label>Dewey Class. No.: </label>025 CHU