TY - BOOK AU - Rajasekaran. S AU - Rajasekaran. S TI - Numerical methods in science and engineering : a practical approach SN - 9788121923125 AV - 519.4 RAJ 2003 U1 - 519.4 RAJ 2003 PY - 2003/// CY - New Delhi PB - S.Chand & Company KW - Mathematics ER -