Engineering drawing: geometrical drawing
Gill, P. S.
Engineering drawing: geometrical drawing - 11th ed. - New Delhi, S.K. Kataria: 2008. - 710p.
9788185749624 275
Civil Engineering
604.2 GIL P
Engineering drawing: geometrical drawing - 11th ed. - New Delhi, S.K. Kataria: 2008. - 710p.
9788185749624 275
Civil Engineering
604.2 GIL P