MACHINE TOOL ENGINEERING
NAGPAL GR.
MACHINE TOOL ENGINEERING - 8 - KHANNA PUBLISHERS. 2013 - 682 p.
8174090460
TOOL DESIGN
621.902 NAG / NAG
MACHINE TOOL ENGINEERING - 8 - KHANNA PUBLISHERS. 2013 - 682 p.
8174090460
TOOL DESIGN
621.902 NAG / NAG