Bengali Keyboard
Piskunov, N.
Differential and integral calculus / N. Piskunov and translated by George Yankovosky. - 2nd ed. - New Delhi : CBS Publishers, c1964 [Reprinted 1996]. - volumes : illustrations ; 22 cm.
V. 1--
8123904932
Calculus, Integral.
Differential equations.
515.33 PIS
Differential and integral calculus / N. Piskunov and translated by George Yankovosky. - 2nd ed. - New Delhi : CBS Publishers, c1964 [Reprinted 1996]. - volumes : illustrations ; 22 cm.
V. 1--
8123904932
Calculus, Integral.
Differential equations.
515.33 PIS