TY  - BOOK
AU  - Vasishtha, A.R.
TI  - Numerical Analysis: A.R. Vasishtha, Vipin Vasishtha
U1  - 519.4 
PY  - 2001///
CY  - New Delhi
PB  - kedar Nath Ram Nath, 
KW  - Calculus
ER  -