TY  - BOOK
AU  - Kaar, P. H.
TI  - Stresses in centrally loaded deep beams / by P. H. Kaar
CY  - Skokie, Illinois : atories, Development Department
N1  - "Authorized reprint from Proceedings of the Society for Exp-erimental Stress Analysis Vol. 15, No. 1 p. 77, 1957"
ER  -