por Protter, Murray H [autor] | Pereyra, Hugo [traductor] | López Mateos, Manuel [traductor] | Morrey, Charles Bradfield, 1907- [autor] | Protter, Murray H. College calculus with analytic geometry.
por Lang, Serge, 1927- [autor] | Pereyra, Hugo [traductor] | Montes Gomez Daza, Alejandro [traductor] | Trillas Ruiz, Enrique [traductor] | Lang, Serge, 1927-. Calculus of several variables.
por Haber, Audrey [autor] | Lossala Mozo, Ricardo [traductor] | Runyon, Richard P [autor] | Pereyra, Hugo [traductor].