Winter, George. Design of concrete structures / George Winter, Arthur H. Nilson ; a textbook originated by L. C. Urquhart and C. E. O'Rouke. - 9th ed. - New York : McGraw-Hill, 1979. - xiii, 647 p. : ill. ; 24 cm. Includes Index. Includes bibliographical references ISBN: 007071116X(pbk. ) Subjects--Topical Terms: Reinforced concrete construction.Prestressed concrete construction.