"bland, s . "
graded exercises in technical drawing: / s.. bland - 1 ed. - uk : elbs 1990. - "iv, 188p.; 21 cm."
0 582 08168 8
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604. 2 bla
graded exercises in technical drawing: / s.. bland - 1 ed. - uk : elbs 1990. - "iv, 188p.; 21 cm."
0 582 08168 8
--
604. 2 bla