TY  - BOOK
AU  - Rakesh Kumar.
AU  -  Nagendra Kumar
TI  - Differential Equations and calculus of Variations
SN  - 978-81-239-2204-1
PY  - 2013///
PB  - "CBS Publishers & Distributors,New "
KW  - Differential Equations
KW  - Mathematics
N1  - YES
ER  -