Problems and solutions in mathematics 
edited by Li. Ta-Tsien                                         
 - Singapore  World Scientific  1998 
 - vii, 539p. 
<br/><br/><label>ISBN: </label>981-02-3480-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Universal Decimal Class. No.: </label>51  / PRO