00359nam a22000977a 4500003000400000008004100004245005000045250011100095260002800206650002700234OSt201207b           ||||| |||| 00| 0 eng d  aJournal of Scientific and Industrial Research  a2013(Jan Vol.72 No.1, Feb Vol.72 No.2, Mar Vol.72 No.3, Apr Vol.72 No.4, May Vol.72 No.5, Jun Vol.72 No.6)  aNew DelhibCSIR-NISCAIR  aMechanical Engineering