TY  - BOOK
AU  - Gupta, P. P.
AU  - Malik, G. S.
TI  - Calculus of finite differences and numerical analysis
U1  - 518 
PY  - 1992///
CY  - Meerut
PB  - Krishna
KW  - Interpolation
KW  - Linear algebraic equations
KW  - Numerical mathematics
ER  -