00306nam a22001217a 4500003000400000005001700004008004100021040002500062100001400087245004300101260003200144300000800176OSt20260413101318.0231026b        |||||||| |||| 00| 0 eng d  cNew Delhi,Laxmi Pub.  aBali,N.P.  aA Text Book of Engineering Mathematics  aNew DelhibLaxmi Pub.c2009  b865