00261nam a22001097a 4500003000400000008004100004082001600045100001800061245002800079260003600107300000800143OSt240108b        |||||||| |||| 00| 0 eng d  a621.4bN13P  aNagpal, G. R.  aPower plant engineering  aDelhiKKhanna Publicationc1982  a352