Andreescu, Titu and Feng, Zuming eds. Mathematical Olympiads 1998-1999; problems and solutions from around the World - Washington, D.C. Mathematical Association of America 2000 - xii, 290p. "Purchased under NBHM grant for the year 2000-2001". ISBN: 0883858037 Dewey Class. No.: 510.9 / An558.MO