Oberg, Eric et. al. Machinery's handbook A reference book for the mechanical engineer, designer, manufacturing engineer, draftsman, toolmaker, and machinist by Eric Oberg et. al. - 25th ed. - New York Industrial Press 1997 - vi, 2547p. ISBN: 0831125950 Dewey Class. No.: 621.80212 / N97 (CPDM)