por Curtis, Philip Chadsey, 1928- [autor] | Sangines De Salinas, Maria Cristina [traductor] | Curtis, Philip Chadsey, 1928-. Multivariate calculus with linear alegbra.
por Stern, Robert A [autor] | Stern, Nancy B [autor] | Sangines De Salinas, Maria Cristina [traductor] | Stern, Robert A. Principles of data processing.