TY  - BOOK
AU  - Gupta,R.K.
AU  - Sharma,J.N.
TI  - Differential equations
U1  - 515.35 23
PY  - 2012///
CY  - India
PB  - Krishna Prokashan Media
KW  - Differential equations
KW  - Equations
N1  - Includes index
ER  -