Lancaster, F W. <br/><br/>
Bibliometric methods in assessing productivity and impact of  research /  
F W Lancaster. 
 - /   . 
 - Bangalore :   Sarada Ranganathan Endowment for Library Science ,   1991. 
 - 52p. :   ills., figs.,picts ;   25cm .  
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> RS150.00 (Pb) 
<br/><br/><label>Subjects--Index Terms: </label>BIBLIOBETRIC METHOD 
<br/><br/><label>Dewey Class. No.: </label>001.4  / LAN/B