Gerwick, Ben C. Construction of prestressed concrete structures [by] Ben C. Gerwick, Jr - 411 pages : illustrations ; 24 cm - Wiley series of practical construction guides . Includes bibliographical references. ISBN: 0471297100 LCCN: 71140176 Subjects--Topical Terms: Prestressed concrete construction LC Class. No.: TA683.9 / .G47 1971