Ayres Frank.
Differential Equations - 1st ed. - Singapore McGraw - Hill International Book Com 1981 - 295 p.
EQUATIONS DIFFERENTIAL
QA371 / A985S 1981
Differential Equations - 1st ed. - Singapore McGraw - Hill International Book Com 1981 - 295 p.
EQUATIONS DIFFERENTIAL
QA371 / A985S 1981