1. المپياد رياضي‌ سال‌ سوم‌ دبيرستان‌ طبقه‌بندي‌ بر اساس‌ کتاب‌ جبر و احتمال‌ دبيرستانهاي‌ ايران‌, آمريکا, کانادا, بلژيک‌

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