Trigg, Charles W. <br/><br/>
Mathematical quickies : 270 stimulating problems with solutions / 
Charles W. Trigg 
 - India  Dover Publications  1985 
 - 210 p. 
<br/><br/> Dover books on mathematical and word recreations 
<br/><br/><label>ISBN: </label>9780486465876 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics --Problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>510.76 TRI-C