Moment-rotation characteristics of beam-columns /

af Ketter, Robert L., 1928-1989
Bethlehem, Pa. : Fritz Engineering Research, Dept. of Civil Engineering and Mechanics, Lehigh University, 1952

Structural analysis and design /

af Ketter, Robert L., 1928-1989
New York : McGraw-Hill, 1979

Modern methods of engineering computation /

af Ketter, Robert L., 1928-1989, Prawel, Sherwood P. 1932-
New York : McGraw-Hill, 1969

Columns under combined bending and thrust /

af Galambos, T. V. (Theodore V.)
Bethlehem, Pa. : Fritz Engineering Laboratory, Dept. of Civil Engineering, Lehigh University, 1958

The design of single story rigid frames /

af Lee, George C.
Cleveland, Ohio : Metal Building Manufacturers Association, 1981

Plastic design in structural steel : lecture notes /

af Beedle, Lynn S.
Bethlehem, Pa. : New York, N.Y. : Fritz Engineering Laboratory, Dept. of Civil Engineering, Lehigh University ; American Institute of Steel Construction, 1955