M, Prakash; M, Manickam (2014). "A Salem Steel plant an Overview". Research Journal of Commerce and Behavioural Science. 3. The International Journal Research Publications: 8. ISSN2251-1547.
M, Prakash; M, Manickam (2014). "A Salem Steel plant an Overview". Research Journal of Commerce and Behavioural Science. 3. The International Journal Research Publications: 8. ISSN2251-1547.