TY  - BOOK
AU  - Boyce,William E.
AU  - DiPrima,Richard C.
TI  - Introduction to differential equations
SN  - 0471093386
AV  - QA372 
U1  - 517/.38 18
PY  - 1970///]
CY  - New York
PB  - J. Wiley
KW  - Differential equations
KW  - Équations différentielles
N1  - Includes bibliographies
UR  - http://www.archive.org/details/introductiontodi00boyc
UR  - http://www.openlibrary.org/books/OL5311646M
ER  -