TY - BOOK AU - Grewal, B.S. AU - Grewal, B.S. TI - Numerical methods in engineering & science SN - 8174092056 AV - 519.4 GRE 2007 U1 - 519.4 GRE 2007 PY - 2007/// CY - Delhi PB - Khanna KW - Mathematics ER -