Khanna, O.P.
Text Book of material science and metallurgy / - Delhi: Dhanpat& co, 2003. - xxiii,58-17p+.
Material science
Metallurgy
669 / OPK/T
Text Book of material science and metallurgy / - Delhi: Dhanpat& co, 2003. - xxiii,58-17p+.
Material science
Metallurgy
669 / OPK/T