TY - BOOK AU - Muhammad Mubashar Hayat. AU - Muhammad Naseem Baig. TI - Comparison of Retrofitting of Columns with FRPs, Steel Jackets, Concrete Jackets and Ferro cement U1 - P-533 PY - 0000///282013/// CY - Risalpur PB - MCE KW - Project N1 - 0; 0; 0; P_533 ER -