TY  - BOOK
AU  - Vasishtha,A.R.
AU  - Vipin,Vasishtha
TI  - Calculus of finite differences and numerical analysis
U1  - 519.40285 22
PY  - 1998///-99
CY  - New Delhi
PB  - Kedar Nath Ram Nath.
KW  - Nemerical Analysis
ER  -