Market survey for electronic control and measuring 

 - New Delhi   Trade Development Authority India        1978 
 - 118p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechnical
<br/><br/><label>Dewey Class. No.: </label>X9(D65,8):54.20k53.N7, L8