Nikolay Argunov (1935-2006) Russia, Barnaul. On a speciality the mechanical engineer. Has made more than 400 problems and etudes of all directions. From a bottom 50 had differences.
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Аргунов Николай Дмитриевич. (1935-2006) Россия, Барнаул. По специальности инженер-механик. Составил более 400 задачи и этюды всех направлений. Из низ 50 имели отличия. |
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Nikolay Argunov (1935-2006) Russia, Barnaul. On a speciality the mechanical engineer. Has made more than 400 problems and etudes of all directions. From a bottom 50 had differences. |
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