Mendelson,Elliott  x <br/><br/>
Introduction to mathematical logic  x 

 - 2n.ed 
 - N. Y  Van Nostrand,  1979 
 - vii,328p. 
<br/><br/>
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic,Symbolic & mathematical Logic,Symbolic & mathematical 
<br/><br/><label>Dewey Class. No.: </label>511.3/MEI