Timoshenko,S.P Young, D.H.
Elements of Strength of Materials - 5th Ed. - NEW DELHI EWP 1980 - p.374
Torsion
Theory of Columns
620.11 T585
Elements of Strength of Materials - 5th Ed. - NEW DELHI EWP 1980 - p.374
Torsion
Theory of Columns
620.11 T585