Elementary differential equations/
Boyce William E.
Elementary differential equations/ William E Boyce & Richard C. DiPrima. - 5th ed. - New York: John Wiley & Sons Inc, 1992. - xv, 544 [9]p.: ill.; [some col] 25 cm.
Includes indexes.
0471509973
Differential equation.
Boundary value problem.
QA 311 .B77 1992
Elementary differential equations/ William E Boyce & Richard C. DiPrima. - 5th ed. - New York: John Wiley & Sons Inc, 1992. - xv, 544 [9]p.: ill.; [some col] 25 cm.
Includes indexes.
0471509973
Differential equation.
Boundary value problem.
QA 311 .B77 1992