Rao, I.K. Ravichandra <br/><br/>
Growth of literature and measures of scientific productivity 
I.K. Ravichandra Rao 
 - New Delhi  Ess Ess Publication  2010 
 - xxi, 94p. 
 - sarada Ranganathan endowment lectures(27)(28) .
<br/><br/><label>ISBN: </label>9788170006091  350.00