TY  - BOOK
AU  - Boole,George
TI  - A treatise on differential equations
U1  - 515.35 23
PY  - 1959///?]
CY  - New York
PB  - Chelsea Pub. 
KW  - Differential equations
N1  - "Consists of the 4th edition with the 'Supplementary volume' appended and paged consecutively with it."
ER  -