American national standard for metric practice / 
Sponsor ieee standards coordinating committee 14 on quantities, units, and letter symbols 
 - # corrected ed. 
 - 623 páginas 
<br/><br/> "approved september 15, 1992 ieee standards board, approved september 15 1992 american national standards institute"  A la cabeza de la portada: ansi/ieee std 268-1992 (revision of ansi/ieee std 268-1982) 
<br/><br/><label>ISBN: </label>1-55937-246-x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sistema métrico--Tablas de conversión
<br/><br/><label>LC Class. No.: </label>RC94  / A54 1992