GUPTA ,I.C <br/><br/>
ENGINEERING METROLOGY. 

 -  DHANPAT RAI AND CO.(P) LTD.  1998 
 - 941 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  METROLOGY
<br/><br/><label>Dewey Class. No.: </label>621.815.815  / GUP