TY  - BOOK
AU  - Courant, Richard
TI  - Differential and integral calculus
PY  - 1949///
CY  - New York: 
PB  - Interscience publishers, 
KW  - INIST
KW  - DIFFERENTIAL CALCULUS
KW  - INTEGRALS
KW  - POLINOMIOS
KW  - FOURIER ANALYSIS
ER  -