Vazirani, V. N. Concrete structures / V. N. Vazirani and M. M. Ratwani. - 9th ed. - Delhi : Khanna Publishers, 1980. - Vols. : ill. ; 23 cm. Includes index. V. 4- A textbook for engineering students ; 300 300 Subjects--Topical Terms: Concrete construction. Dewey Class. No.: 624.171 / V1c