Whitehead, Alfred North,  1861-1947 <br/><br/>
Principia mathematica / 
by alfred Whitehead .. and Bertrand Russe ll ... 
 - 2nd ed. 
 - Cambridge :  The University Press ,  1925, repr. 1950 
 - v.  ;  25cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.<br/>Mathematics--Philosophy<br/>Logic, Symbolic and mathematical
<br/><br/><label>Dewey Class. No.: </label>510.1 WHI