Progress in automation  

 - London:   Butterworths Scientific Publications,   1960 
 - ix, 223p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radioisotope 
<br/><br/><label>Subjects--Index Terms: </label>Isotope  
<br/><br/><label>Universal Decimal Class. No.: </label>539.155.2:539.16  / J4