Heijenoort Lean Van <br/><br/>
From frege to godel: a source bool in mathematical logic 
Heijenoort Lean Van 
 -  1967 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>321 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B:RvN31<-M79, K7