Russia 1981 Mikhail Alekseevich Lavrentev (Mathematician) Commemoration 1 value featuring Portrait - in superb u/m (mnh) condition. Excellent country, people, science, maths, mathematics, algebra, history thematics. If you cannot see the topic/thematic you are searching for in my shop, please do not hesitate to request that I send up a selection of items to ebay which suit you better as I have huge stocks!Be sure to add me to your favourites list!
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