TY  - BOOK
AU  - Ricardo, Henry J.
AU  - Ricardo, Henry J.
TI  - A modern introduction to differential equations
SN  - 9780123747464
AV  - 515.35 RIC 2009 
U1  - 515.35 RIC 2009 
PY  - 2009///
CY  - Amsterdam
PB  - Academic Press/Elsevier
KW  - Mathematics
ER  -