Nagpal, G. R. Machine Tool Engineering / G. R. Nagpal. - 8th ed. - Delhi : Khanna Publishers, 2011 - xx, 681 p. : ill. ; 22 cm. ISBN: 9788174090460 Subjects--Topical Terms: Machine-toolsManufacturing processes Dewey Class. No.: 621.902 / NAM 2011