Hearn, E. J. Problems in strength of materials: complex stresses and strains / E. J. Hearn. - London, Longmans c1966. - [6], 106 p. table, diagrs. 22 cm. - Series of books of problems . Bibliography: p. 86. English LCCN: 66074797 Nat. Bib. No.: GB66-14785 Subjects--Topical Terms: Strength of materials--Problems, exercises, etc. LC Class. No.: TA407.4 / .H4 Dewey Class. No.: 620.112076/HEP