ARTHUR H NILSON & GEORGE WINTER, . (1986). DESIGN OF CONCRETE STRUCTURES. : MC GRAW HILL.
ARTHUR H NILSON & GEORGE WINTER, . 1986. DESIGN OF CONCRETE STRUCTURES. : MC GRAW HILL.
ARTHUR H NILSON & GEORGE WINTER, . DESIGN OF CONCRETE STRUCTURES. : MC GRAW HILL. 1986.