00522nam a22001697a 4500003000400000005001700004008004100021020001800062028003000080082001600110100006200126245003400188260002500222300002100247440002200268655006200290SNU20121214121447.0120726t        xxu||||| |||| 00| 0 eng d  a9780070634589  aAllied PublisherbChennai  a621.815 HAL  aHall, Allen.S.aHolowenko, Alfred R.aLaughlin, Herman G.  aMachine DesigncAllen S. Hall  aNew DelhibTMHc2010  axvi;Various Page  aSchaum's Outlines  bMechanical Engineeringb, Machineryb, and Machine Design