"Short description: In Russian. Gunter, Nikolai Maksimovich. Integration of first-order equations in partial derivatives. Moscow; Leningrad: GTTI, 1934. Integrirovanie uravneniy pervogo poryadka v chastnykh proizvodnykh. In Russian /Integration of first-order equations in partial derivatives . 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. SKU9281917"