Mathematical solilaires and games 
Benjamin L. Schwartz 
 - Hyderabad  Universities  1998 
 - viii, 152 
<br/><br/><label>ISBN: </label>8173711364 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>511  / SCH N8