TY  - BOOK
AU  - Simmons, George F.
AU  - Krantz, Steven G.
TI  - Differential equations: : theory, techniques and practice
SN  - 9780070616097
U1  - 515.35 
PY  - 2015///
CY  - New Delhi
PB  - MGH
KW  - Mathematics
KW  - Differential Equations
KW  - Calculus
ER  -