Čto takoje matematika : elementarnyj očerkidej i metodov /

Autor Courant, Richard, 1888-1972, Robbins, Herbert, 1915-2001
Vydáno 1967

What is mathematics? : an elementary approach to ideas and methods /

Autor Courant, Richard, 1888-1972, Robbins, Herbert, 1915-2001
Vydáno 1941

What is mathematics? : an elementary approach to ideas and methods /

Autor Courant, Richard, 1888-1972, Robbins, Herbert, 1915-2001
Vydáno 1996