TY - GEN AU - Saxena,H.C. TI - Finite differences and numerical analysis: with appendices on differnce equations SN - 8121903394 U1 - 517.6 PY - 1997/// CY - New Delhi PB - S. Chand & Company LTD. KW - Calculus KW - Numerical analysis and finite differences KW - Calculus of finite differences KW - Numerical analysis ER -