Coden for periodical titles  

 - Philadelphia:   American Society for testing and materials,   1966 
 - 1102p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication 
<br/><br/><label>Subjects--Index Terms: </label>Storage  
<br/><br/><label>Universal Decimal Class. No.: </label>R 05;003.83  / K6.2