What is mathematics? an elementary approach to ideas & methods
Courant, R & Robbins, H
What is mathematics? an elementary approach to ideas & methods R. Courant & H. Robbins - 2 - New York Oxford University Press 1966 - 566
9780195687101
28 / COUR
What is mathematics? an elementary approach to ideas & methods R. Courant & H. Robbins - 2 - New York Oxford University Press 1966 - 566
9780195687101
28 / COUR