Pyke, Magnus. <br/><br/>
The boundaries of science / 
Magnus Pyke. 
 - London :  George G.Harrap,  1961. 
 - 224 p. :  ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>LC Class. No.: </label>Q162