DORICHENKO,S. A Moscow math circle : week-by-week problem sets Sergey Dorichenko ; translated by Tatiana Shubin - Hyderabad University Press 2016 - xxii,240p. - MSRI Mathematical circles library . includes school level mathematical problems ISBN: 9788173719936 INR 475.00 Subjects--Topical Terms: MATHEMATICS - STUDY AND TEACHING Dewey Class. No.: MATH 510.7 / DSt16