THE USSR OLYMPIAD PROBLEM BOOK: SELECTED PROBLEMS AND THEOREM OF ELEMENTARY MATHEMATICS
SHKLARSKY, D.O, [ET. AL]
THE USSR OLYMPIAD PROBLEM BOOK: SELECTED PROBLEMS AND THEOREM OF ELEMENTARY MATHEMATICS - LONDON W.H. FREEMAN AND COMPANY 1962 LONDON - 452p
51/SHK
THE USSR OLYMPIAD PROBLEM BOOK: SELECTED PROBLEMS AND THEOREM OF ELEMENTARY MATHEMATICS - LONDON W.H. FREEMAN AND COMPANY 1962 LONDON - 452p
51/SHK