Winning Ways For Your Mathematical Plays Vol 4 
E R Berlekamp , J H Conway , R K Guy 
 - 2 
 -  Routledge  2020 
 - 224 
<br/><br/><label>ISBN: </label>9780367476229 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Routledge
<br/><br/><label>Dewey Class. No.: </label>793.74  / BER