Earle, James H. 4 0
Engineering design graphics / 6 6 James H. Earle. - Third edition. - - xi,756p. - - - - - . - . - 0 . - . - 0 .
5
5
201017741
2 = =
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6 --0-- 2 --------
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Engineering design graphics / 6 6 James H. Earle. - Third edition. - - xi,756p. - - - - - . - . - 0 . - . - 0 .
5
5
201017741
2 = =
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
--------20--
--------20--
----2
/ 2
/ 2
/
/