Bureau of Indian Standards <br/><br/>
ETD18-Industrial process measurement and control IEC/TC 65 / 

 - Bureau of Indian Standards  c2006. 
 - ill. ;  20*30 cm. 
 -  Vol.1, Vol.2, Vol.3, Vol.4 .
<br/><br/><label>ISBN: </label>NA 
<br/><br/><label>LC Class. No.: </label>7444-7447 
<br/><br/><label>Dewey Class. No.: </label>670