RAO, I.K.RAVICHANDRA <br/><br/>
Quantitative Methods for Library and Information Science  Quantitative Methods for Library and Information Science, New Delhi : Wiley Eastern, 1983 
I.K.RAVICHANDRA RAO 
 - New Delhi  Wiley Eastern  1983 
<br/><br/><label>Dewey Class. No.: </label>020.182