00562nam a2200169Ia 4500003000900000008004100009040001600050080002800066110003300094245010600127260005000233300000800283500002700291650003500318650001800353650002100371IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a083.7:669.14.122.4bISI  aIndian Standards Institution 0aIndian standard dimensions for hot rolled steel beamsbpt. 1, MB seriescIndian Standards Institution  aNew DelhibIndian Standards Institutionc1973  a3p.  aIS 808 : Part 1 : 1973  a Rolled Steal Beams-Standards  a Standards   aNASA Thesaurus