Russell, Bertrand <br/><br/>
The principles of mathematics 

 - 2nd ed. 
 - London  George Allen and Unwin ltd  1937 
 - xxxix, 534 p.; 24cm. 
<br/><br/><label>ISBN: </label>45100217 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical principles<br/>Mathematics<br/>Principles of mathematics