"morling, k . "
geometric and engineering drawing: / k.. morling - 2 ed. - uk : arnold 1974. - "vii, 263p.; 25 cm."
0 7131 33198
technical drawing
T352 / .M67 1974
geometric and engineering drawing: / k.. morling - 2 ed. - uk : arnold 1974. - "vii, 263p.; 25 cm."
0 7131 33198
technical drawing
T352 / .M67 1974