Zill, Dennis G.
First course in differential equations with applications - 2nd ed. - Boston Prindle Weber & Schmidt 1982 - ix, 475 p. ill.
0871503190
Differential equations - Textbooks
517.38 / ZIL/1982
First course in differential equations with applications - 2nd ed. - Boston Prindle Weber & Schmidt 1982 - ix, 475 p. ill.
0871503190
Differential equations - Textbooks
517.38 / ZIL/1982