Problemvand Theorems in Analysis
Polya,G.
Problemvand Theorems in Analysis /by G. Polya - Nwe York: Springer-Verlag; 1971. - xi,391p.
3-540-06972-0
515.076 / POL/P
Problemvand Theorems in Analysis /by G. Polya - Nwe York: Springer-Verlag; 1971. - xi,391p.
3-540-06972-0
515.076 / POL/P
