TY - BOOK AU - Wilby,C.B. TI - Structural concrete: materials; mix design; plain, reinforced and prestressed concrete; design tables SN - 040801170X U1 - 624.18341 22 PY - 1983/// CY - London PB - Butterworths KW - Reinforced concrete construction KW - Textbooks N1 - Includes bibliographical references and index ER -