00305nam a22001217a 4500003000400000005001700004008004100021040002100062100002000083245004500103260002700148300000800175OSt20260413101317.0231009b        |||||||| |||| 00| 0 eng d  cDelhi, Made Easy  aNatranjan, N.K.  aESE Mechanical engg. solved papers vol.2  aDelhibMade Easyc2019  b592