A very good Soviet era book for Students who have just gotten introduced to Calculus. The book was written by a team consisting of a Physicist and a Mathematic

A very good Soviet era book for Students who have just gotten introduced to Calculus. The book was written by a team consisting of a Physicist and a Mathematician. As such it teaches Calculus from first principles motivated by concrete problems in Physics (as it should be taught) and not in a abstract manner where the student does not understand the What and Why of what he is learning and doing. Anybody wishing to learn/understand Calculus can do so just by studying this Book.