Rainville, Earl David.
Elementary differential equations. / Earl D. Rainville, Phillip E. Bedient. - 7th ed. - Quezon City : EDCA, 1989. - xiii, 546 p. : figs.
Includes index.
971105552X
Differential equations.
Elementary differential equations. / Earl D. Rainville, Phillip E. Bedient. - 7th ed. - Quezon City : EDCA, 1989. - xiii, 546 p. : figs.
Includes index.
971105552X
Differential equations.