TY  - BOOK
AU  - GUPTA, P.P.
TI  - Calculus of Finite Differences and Numerical Analysis: Calculus of Finite Differences and Numerical Analysis, Meerut : Krishna Prakashan Mandir, 1982
U1  - 517.6 
PY  - 1982///
CY  - Meerut
PB  - Krishna Prakashan Mandir
ER  -