TY  - BOOK
AU  - Salas, S L
AU  - Hille, Einar
TI  - Calculus: One and several variables
U1  - R  515.72  SAL-C6 
PY  - 1990///
CY  - John Wiley & Sons Inc., New York
KW  - Operational calculus-- Functional analysis-- Mathematics
ER  -