TY - GEN AU - Sastry, S.S TI - Introductory methods of numerical analysis SN - 9788120345928 U1 - 515 PY - 2015///. CY - New Delhi : PB - PHI learning pvt.ltd, KW - Numerical analysis KW - Algebra KW - Spline function KW - Differencial equation N1 - It include bibliographical refrences and index ER -