Cooper, D. G. <br/><br/>
The periodic table / 
D. G. Cooper. 
 - 4th. 
 - London,  Butterworths,  1968. 
 - x, 117 p. :  ill. ;  19 cm. 
<br/><br/>Bibliography: p. 114. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Periodic law. 
<br/><br/><label>Dewey Class. No.: </label>541.901