Eccles, Peter J <br/><br/>
Introduction to mathematical reasoning:  Numbers, sets and functions / 
by Peter J Eccles. 
 - Cambridge:  C U P,  1997. 
 - 350p. 
<br/><br/><label>ISBN: </label>0521597188 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proof theory
<br/><br/><label>Dewey Class. No.: </label>511.3  / ECC