"ord, h . "
engineering drawing and materials for mechanical engineering: technicians volume ii/ h.. ord - 1 ed. - uk : e. u. p. 1963. - "viii, 115p.; 25 cm."
hard cover
--ENGINEERING
--DRAWING
T353 / .O73.1963
744. 442 ord
engineering drawing and materials for mechanical engineering: technicians volume ii/ h.. ord - 1 ed. - uk : e. u. p. 1963. - "viii, 115p.; 25 cm."
hard cover
--ENGINEERING
--DRAWING
T353 / .O73.1963
744. 442 ord