por Zill, Dennis G, 1940- [autor] | Zill, Dennis G, 1940-. Differential equations with boundary-value problems | Wright, Warren S [autor] | Ibarra Escutia, Joel [autor] | Cullen, Michael R [autor] | García Hernández, Ana Elizabeth [traductor,].
por Espinosa Herrera, Ernesto Javier [editor] | Canals Navarrete, Ignacio [colaborador].
por Mesa, Fernando [autor] | Martínez Acosta, Alejandro [autor] | Gonzalez Granada, José Rodrigo [autor].