Civil engineering drawing /
Singh, Gurcharan.
Civil engineering drawing / Gurcharan Singh and Subhash C. Sharma. - 7th ed. - New Delhi : Standard Pub., c2012. - 412 p. : ill. ; 24 cm.
8180140040
Civil engineering--drawing
624
Civil engineering drawing / Gurcharan Singh and Subhash C. Sharma. - 7th ed. - New Delhi : Standard Pub., c2012. - 412 p. : ill. ; 24 cm.
8180140040
Civil engineering--drawing
624