TY - BOOK AU - Shkliarskii,D.O. TI - The USSR olympiad problem book: seleted problems and theorems of elementary mathematics PY - 1962/// CY - San Francisco PB - W.H. Freeman KW - Mathematics KW - Problems, exercises, etc N1 - Translation of Izbrannye zadachi i teoremy elementarnoi matematiki, ch. 1 ER -