Indian standard recommendations for modular co-ordinations-applications of tolerances in building industry 
Indian Standards Institution 
 - New Delhi  Indian Standards Institution  1972 
 - 13p. 
<br/><br/> IS 6408 : 1971 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Building Industry-Standards<br/> Standards <br/>NASA Thesaurus 
<br/><br/><label>Universal Decimal Class. No.: </label>083.7:621.753.1  / ISI