"Ravichandra Rao, I K" <br/><br/>
Quantitative Methods for Library and Information Science 

 - \\198300ENGGPSX 
 - New Ageinternational (P) Limited   1983  New Delhi  
 - xi+271p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>852267495