TY - BOOK AU - Popov, E.P. TI - Mechanics of materials SN - 08769218710 U1 - 620.112 PY - 1986/// CY - India PB - Harcourt Brace Jovanovich, Englewood Cliffs, N.J., U.S.A, KW - Strength of materials N1 - 001919; T 028 ER -