TY - BOOK AU - Negi, L.S TI - Design of steel structures SN - 74623052 U1 - 624.182N384d/2006 23rd.ed PY - 2006/// CY - New Delhi PB - Tata McGraw-Hill Publishing Company Limited KW - structural engineering KW - Steel , structural--Design KW - Steel, Structural KW - Structural design N1 - Includes bibliography references, index ER -