TY  - BOOK
AU  - Tricomi, Francesco Giacomo
TI  - Differential Equations
U1  - 515.35 
PY  - 1953///
CY  - London
PB  - Blakie & Sons
KW  - General Stack
KW  - Natural Sciences
KW  - MathematicsDifferential Equations
KW  - Mathematics
ER  -