00293nam a22001097a 4500008004100000082001800041100001800059245002500077260004300102300001100145650002700156191223b           ||||| |||| 00| 0 eng d00a621.811bK459  aKhurmi, R. S.10aTheory of machines /  aNew Delhi: bLaxmi Publication,c2012.  a200 p. 0aMechanical Engineering