Krishna Moorthy, K <br/><br/>
Engineering change 

 - Madras:  Technology Books,  1984 
 - 434 p. : ill., map. ; 22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Steel industry and trade
<br/><br/><label>Dewey Class. No.: </label>338.4/7669142/0954