Whitehead, Alfred North,  1861-1947. <br/><br/>
Principia mathematica, 
by Alfred North Whitehead ... and Bertrand Russell ... 
 - 2d ed. 
 - Cambridge [Eng.]  The University Press,  1925-1927. 
 - 3 v.  27 cm. 
<br/><br/><label>LCCN: </label>25015133 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Mathematics--Philosophy<br/>Logic, Symbolic and mathematical
<br/><br/><label>LC Class. No.: </label>QA9  / .W5 1925