Indian standard guide for inter-conversion of values from one system of units to another 
Indian Standards Institution 
 - New Delhi  Indian Standards Institution  1967 
 - 31p. 
<br/><br/> IS 787 : 1956 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Measuring Units-Standards<br/> Standards <br/>NASA Thesaurus 
<br/><br/><label>Universal Decimal Class. No.: </label>083.7:511.16  / ISI