TY  - BOOK
AU  - RAKESH KUMAR;NAGENDRA KUMAR
TI  - DIFFERENTIAL EQUATIONS AND CALCULUS OF VARIATIONS
SN  - 9788123922041
U1  - 515.35 
PY  - 2013///
CY  - NEW DELHI
PB  - C.B.S PUBLICATION
KW  - Differantial Equation
ER  -