Roark, Raymond J. 1890-1966.
Formulas for stress and strain. - 3d ed. - New York, McGraw-Hill 1954. - 381 p. illus. 24 cm.
53005173
GB54-6685
Strains and stresses.
TG265 / .R45 1954
Formulas for stress and strain. - 3d ed. - New York, McGraw-Hill 1954. - 381 p. illus. 24 cm.
53005173
GB54-6685
Strains and stresses.
TG265 / .R45 1954