TY - BOOK AU - Kriz, Ladislav B. AU - Lee, Seny-Lip, coaut. TI - Ultimate strength of over-reinforced beams / by Ladislav B.- Kriz and Seng-Lip Lee CY - Skokie, Illinois : atories, Development Department N1 - "Proc. Paper, 2502, Journal of the Engineering Mechanics Di-vision, Proceedings of the American Society of Civil Engine-ers, June, 1960, Vol. 86, No. EM3" ER -