Russell, Bertrand <br/><br/>
Introduction to mathematical philosophy / 
Bertrand Russell 
 - London:  George Allen & Unwin,  1919 
 - 208 p. ;  23 cm. 
 - The Muirhead library of philosophy .
<br/><br/> First published in 1919 ... fourteenth impression, 1975 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0045100209 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Philosophy