Short description: In Russian. Ivanov, Alexander Alexandrovich. Error theory and method of least squares. Petrograd: Scientific book, 1921. Teoriya oshibok i sposob naimen'shikh kvadratov. In Russian /Error theory and method of least squares. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU9155566
Short description: In Russian. Ivanov, Alexander Alexandrovich. Introduction to Astronomy. Moscow: State Publishing House, 1922. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU9155560