Search Result of "Lenchner, George" 2 Results found
Math olympiad contest problems vol. 2
510.76 LEN m
Publisher: New York: Bellmore, 2008, Collation: viii, 309 hal.; 23 cm, Language: Indonesia
Math olympiad: contest problems for elementary and middle schools
510.76 LEN m
Publisher: New York: Math Olympiads for Elementary and Middle Schools, 2006, Collation: 28 hal.: ilus.: ind.; 28 cm, Language: Indonesia