Parkinson, A.C. <br/><br/>
Screw thread cutting and measurement 

 - London  Sir Isaac Pitman & Sons  1943 
 - vi,159p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Screw thread cutting
<br/><br/><label>Dewey Class. No.: </label>621.903  / P17S