TY - BOOK AU - Gupta, Santosh K. AU - Gupta, Santosh K. TI - Numerical methods for engineers SN - 9788122433593 AV - 519.4 GUP 2015 U1 - 519.4 GUP 2015 PY - 2015/// CY - New Delhi PB - New AGE KW - Mathematics ER -