TY  - BOOK
AU  - Ross,Shepley L.
TI  - Differential equations..................
SN  - 8126515376 (paperback)
U1  - 515.35 
PY  - 2004///
CY  - New Delhi
PB  - John Wiley
UR  - http://www.amazon.com/exec/obidos/ASIN/8126515376/chopaconline-20
ER  -