TY  - GEN
AU  - Shepley L.Ross
TI  - Introduction to Ordinary Differential Equation (4th Edition)
SN  - 9780471634386
U1  - 515.352 ROS 
PY  - 1989///
CY  - India
PB  - John Wiley & Sons
N1  - DOS BS Reference Books; Gifted Books
ER  -