Lothers, John E .
Design in structural steel / - 2 / - New Delhi : Prentice Hall of India Pvt Ltd. , 1967. - 585 ; .
624.1821 / JOH/DE
Design in structural steel / - 2 / - New Delhi : Prentice Hall of India Pvt Ltd. , 1967. - 585 ; .
624.1821 / JOH/DE