00525nam a2200169Ia 4500003000900000008004100009040001600050080002500066110003300091245009100124260005000215300000800265500001900273650002400292650001800316650002100334IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a083.7:621.833.1bISI  aIndian Standards Institution 0aIndian standard data for procurement of cylindrical gearcIndian Standards Institution  aNew DelhibIndian Standards Institutionc1970  a4p.  aIS 5375 : 1969  a Cylindrical Gears  a Standards   aNASA Thesaurus