TY  - BOOK
AU  - Ross,Shepley L.
TI  - Differential equations
AV  - QA371 .R6
U1  - 515.35 
PY  - 1964///]
CY  - New York
PB  - Blaisdell Pub. Co.
KW  - Differential equations
N1  - Bibliography: p. [589]-590
ER  -