Nicholson, Neil R. <br/><br/>
A transition to proof :   an introduction to advanced mathematics / 
Neil R. Nicholson. 
 - Boca Raton;  CRC Press:  2019. 
 - viii, 450 p. 
<br/><br/>Includes bibliographical index. 
<br/><br/>
<br/><br/><label>ISBN: </label>9780367201579 
<br/><br/><label>Dewey Class. No.: </label>511.3   / N624 2017