00375nam a22000977a 4500003000400000008004100004245006600045250011100111260002800222650002700250OSt201203b           ||||| |||| 00| 0 eng d  aIndian Journal of Engineering and Materials Sciences (IJEMS)   a2013(Feb Vol.20 No.1, Apr Vol.20 No.2, Jun Vol.20 No.3, Aug Vol.20 No.4, Oct Vol.20 No.5, Dec Vol.20 No.6)  aNew DelhibCSIR-NISCAIR  aMechanical Engineering