A TEXT BOOK OF FOUNDRY TECHNOLOGY
KHANNA, O.P.
A TEXT BOOK OF FOUNDRY TECHNOLOGY - NEW DELHI. DHANPAT RAI & CO., NEW DELHI 2005 - 822
669/KHA
A TEXT BOOK OF FOUNDRY TECHNOLOGY - NEW DELHI. DHANPAT RAI & CO., NEW DELHI 2005 - 822
669/KHA