Elementary differential equations
Fry, Thornton C.
Elementary differential equations Thornton C. Fry - London : Macmillan and Company Limited, 1929. - x, 255p. ; 24 cm.
"This text, which has evolved through several mimeographed editions in the Out-of-hour courses of Bell Telephone Laboratories, is intended primarily for students of engineering and its allied sciences."--Pref.
29008072
Differential equations
The origin of differential equations
517.38
Elementary differential equations Thornton C. Fry - London : Macmillan and Company Limited, 1929. - x, 255p. ; 24 cm.
"This text, which has evolved through several mimeographed editions in the Out-of-hour courses of Bell Telephone Laboratories, is intended primarily for students of engineering and its allied sciences."--Pref.
29008072
Differential equations
The origin of differential equations
517.38