Indian Standard : Specification for Rubber Closures, Pharmaceutical 

 - N.Delhi  Indian Standards Institution  1976 
 - 16p. 
<br/><br/><label>Subjects--Index Terms: </label>IS Code  IS : 3692 - 1975 
<br/><br/><label>Dewey Class. No.: </label>615.014.87:678.4.06  / ISI