TY  - BOOK
AU  - SOMASUNDARAM, D.
TI  - ORDINARY DIFFERENTIAL EQUATIONS A FIRST COURSE
SN  - 8173193975
U1  - 515.35/SOM 
PY  - 2002///
CY  - NEW DELHI.
PB  - NAROSA PUBLISHING HOUSE PVT. LTD., NEW DELHI
ER  -