Advanced engineering mathematics /
Kreyszig, Erwin.
Advanced engineering mathematics / Erwin Kreyszig. - New York : John Wiley, 1962. - 856 p. ; 24 cm.
QA401 / K74
Advanced engineering mathematics / Erwin Kreyszig. - New York : John Wiley, 1962. - 856 p. ; 24 cm.
QA401 / K74