TY - BOOK AU - Khanna,O.P. TI - A textbook of material science and metallurgy SN - 9788189928315 U1 - 620.11 PY - 2011/// CY - New Delhi PB - Dhanpat Rai Publication KW - MECHANICAL ENGINEERING KW - ENGINEERING MATERIALS, SELECTION OF MATERIALS,FERROUS MATERIALS, NONFERROUS MATERIALS ER -