Taylor, John <br/><br/>
Understanding mathematical proof / 
John Taylor, Rowan Garnier 
 - Boca Raton :  Taylor & Francis,  2014 
 - xix, 394 p. :  ill. ;  24 cm. 
<br/><br/> "A CRC title." 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781466514904 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proof theory<br/>Logic, Symbolic and mathematical