Controlled release dosage from design 
Cherng ju Kim. 
 - Pensylvani  Technomic  2000 
 - vii, 301p., 23cm. 
<br/><br/><label>ISBN: </label>1-56676-810-1. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drugs-Dosage Forms Pharmacology. 
<br/><br/><label>Dewey Class. No.: </label>615.14  / K61C