Ebbinghaus, H.-D. <br/><br/>
Mathmetical logic 
H.-D. Ebbinghaus 
 - 2nd ed. 
 - New York  springer-verlag  1994 
 - x,289p. 
 - Undergraduate Texts in mathmetics .
<br/><br/><label>ISBN: </label>387942580  DM 78.00