Ingwerson,Peter <br/><br/>
Scientometric Indicators and Webometrics and the Poly Representation Principle Information Retrieval 
/  by Peter Ingwerson 
 - New Delhi:  Ess Ess Publications,  2012. 
 - xxiii,80 p. 
<br/><br/><label>ISBN: </label>9788170006572 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientometric Indicators <br/>The Range of Webometrics
<br/><br/><label>Dewey Class. No.: </label>025.34  / ING/S