00540nam a2200169Ia 4500003000900000008004100009040001600050080002900066110003300095245009600128260005000224300000900274500001800283650003000301650001800331650002100349IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a083.7:621.882.082.1bISI  aIndian Standards Institution 0aIndian standard gauging practice for iso metric screw threadscIndian Standards Institution  aNew DelhibIndian Standards Institutionc1975  a18p.  aIS 234 : 1975  a Screw Threads-Standards  a Standards   aNASA Thesaurus