29 May, 2013 in Articles, Assamese, Books ৰামানুজন – গণিতজ্ঞ আৰু মানুহজন : অধ্যায় M : বন্ধুসকলৰ স্মৃতি
06 May, 2013 in Articles, English, Olympiad, Problems Mathletics 2013 (Category IV) – Assam Academy of Mathematics
06 May, 2013 in Articles, English, Olympiad, Problems Mathletics 2013 (Category III) – Assam Academy of Mathematics
06 May, 2013 in Articles, English, Olympiad, Problems Mathletics 2013 (Category II) – Assam Academy of Mathematics
06 May, 2013 in Articles, English, Olympiad, Problems Mathletics 2013 (Category I) – Assam Academy of Mathematics