Civil Engineering drawing.
Singh, Gurucharan
Civil Engineering drawing. - 2nd.ed - New Delhi; Standard Publications, 1997. - x;527 p. illus.
Includes reference index
Mechanical drawing.
604.2 Si643e/1997
Civil Engineering drawing. - 2nd.ed - New Delhi; Standard Publications, 1997. - x;527 p. illus.
Includes reference index
Mechanical drawing.
604.2 Si643e/1997