The American Society of Mechanical Engineerings <br/><br/>
Dimensioning and  Tolerencing : Engineering product definition and related documentation practicess( An International Standard) 

 -  The American Society of Mechanical Engineerings  2018 
 - pg 326 
<br/><br/><label>Publisher. No.: </label>
<br/><br/><label>Dewey Class. No.: </label>621 ASM