What is mathematics? :
Courant, Richard,
What is mathematics? : an elementary approach to ideas and methods / by Richard Courant and Herbert Robbins. - New York : Oxford University Press, 1996. - 566 p. :
9780195105193 (hbk.)
Mathematics.
510 / Ma,2
What is mathematics? : an elementary approach to ideas and methods / by Richard Courant and Herbert Robbins. - New York : Oxford University Press, 1996. - 566 p. :
9780195105193 (hbk.)
Mathematics.
510 / Ma,2