Indian standard gauging practice for iso metric screw threads 
Indian Standards Institution 
 - New Delhi  Indian Standards Institution  1975 
 - 18p. 
<br/><br/> IS 234 : 1975 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Screw Threads-Standards<br/> Standards <br/>NASA Thesaurus 
<br/><br/><label>Universal Decimal Class. No.: </label>083.7:621.882.082.1  / ISI