Mathematics, Its Content, Methods, and Meaning - three volumes
by A. D. Aleksandrov, A. N. Kolmogorov, M. A. Lavrent’ev
Category: Mathematics

Major survey offers comprehensive, coherent discussions of analytic geometry, algebra, differential equations, calculus of variations, functions of a complex variable, prime numbers, linear and non-Euclidean geometry, topology, functional analysis, more. 1963 edition.