TY - BOOK AU - Dayaratnam, Pasala.. TI - Design of steel structures: : for students of B.E./B. tech SN - 9788121923200 U1 - 624.1821 PY - 2017/// CY - New Delhi PB - S. Chand KW - Bridges KW - Tower KW - Gable frames KW - Country Girders ER -