Jain R.K.  <br/><br/>
Engg.Metrology 

 - Delhi  Khanna pub.  1979 
 - 835 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Metrology
<br/><br/><label>Dewey Class. No.: </label>620  / Jai