TY - BOOK AU - Kripa Shanker TI - ELECTRO-SPARK MACHINING CHARACTERISTICS OF SOME WORKPIECE AND ELECTRODE MATERIALS U1 - 621.93 PY - 1972/// CY - Kanpur PB - I. I. T. KW - Metal -- Cutting N1 - Thesis (M.Tech.) -- I. I. T., Kanpur ER -