Vyas, S P <br/><br/>
Controlled drug delivery concepts & Advances 
By  S P Vyas 
 - NULL 
 - NULL  Vallabh prakashan, New Delhi  2008 
 - NULL 
<br/><br/> Pharmacy 
<br/><br/><label>ISBN: </label>NULL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry