TY  - BOOK
AU  - Saxena,H.C
TI  - Finite differences and numerical analysis with appendices on difference equations
SN  - 81-219-0339-4
U1  - 517.962 
PY  - 1993///
CY  - New Delhi
PB  - S.Chand & Company
KW  - Numerical analysis
ER  -