Upadhyaya, Anish Power metallurgy : science, technology and materials Anish Upadhyaya and G S Upadhyaya - - India Universities press 2011 - 518 ISBN: 9788173717178 Subjects--Topical Terms: Material Science and Metallurgy -- Melting, Coating, Powder Metallurgy Dewey Class. No.: 671.37 UPA-A