Derrick, William R.
Elementary differential equations / William R. Derrick, Stanley I. Grossman. - 4th ed. - Reading, MA : Addison-Wesley, c1997. - 1 v. (various pagings) : ill.
Abridged of: Elementary differential equations with boundary value problems. 4th ed. 1996. Includes index
Differential equations
Elementary differential equations / William R. Derrick, Stanley I. Grossman. - 4th ed. - Reading, MA : Addison-Wesley, c1997. - 1 v. (various pagings) : ill.
Abridged of: Elementary differential equations with boundary value problems. 4th ed. 1996. Includes index
Differential equations