Cupillari, Antonella. <br/><br/>
The nuts and bolts of proofs / 
Antonella Cupillari. 
 - 3rd ed. 
 - Amsterdam ;  Boston :  Elsevier Academic Press,  c2005. 
 - xii, 179 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references (p. 173-176) and index. 
<br/><br/><label>ISBN: </label>9780120885091 (acid-free paper) 0120885093 (acid-free paper) 
<br/><br/><label>LCCN: </label>2005-296426 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proof theory.
<br/><br/><label>LC Class. No.: </label>QA9.54  / .C86 2005