A textbook of engineering drawing (geometrical drawing )/
Gill, P.S.
A textbook of engineering drawing (geometrical drawing )/ [textbook] P.S. Gill - Eleventh edition / - Delhi : S.K. KATARIA &SONS, 2001 - 710 pages : illustrations;
includes bibliographical references and index
T353 / GIL
A textbook of engineering drawing (geometrical drawing )/ [textbook] P.S. Gill - Eleventh edition / - Delhi : S.K. KATARIA &SONS, 2001 - 710 pages : illustrations;
includes bibliographical references and index
T353 / GIL