- Seeking Solutions (Enrichment Series, Volume 17)
- Juega con las matematicas 2/ Play with math: Pensamiento Matematico Basado En Competencias/ Mathematical Thinking Based in Competitions (Spanish Edition) by Angeles Rossbach P., 2008-04-29
- Juega con las matematicas 3/ Play with math: Pensamiento Matematico Basado En Competencias/ Mathematical Thinking Based in Competitions (Spanish Edition) by Angeles Rossbach P., 2008-04-29
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- Competition: Webster's Timeline History, 2004 - 2007 by Icon Group International, 2009-07-10
- Competition: Webster's Timeline History, 1968 - 1985 by Icon Group International, 2009-07-10
- Competition: Webster's Timeline History, 1986 - 1993 by Icon Group International, 2009-07-10
- Competition: Webster's Timeline History, 1994 - 1999 by Icon Group International, 2009-07-10
- Competition: Webster's Timeline History, 2000 - 2003 by Icon Group International, 2009-07-10
- Competition: Webster's Timeline History, 595 BC - 1967 by Icon Group International, 2009-07-10
- Introducing Gifted Students to the Wonders of Mathematics: Preparation for High School and Higher Mathematics, Grades 4-8 by Francis T. Sganga, 2004-12
- Super Survivors (Amazing Nature)
- Australian Mathematical Olympiads 1979-1995 (Enrichment Series, 12)
- AIEEE Mathematics by Sura Books, 2007-04-30
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