All India Seminar on '‘Automation in Welding’'
Kolkata , June 16-17, 2017 ( Mechanical Engineering ) 
The Honorary Secretary, IEI, West Bengal State Centre, 8 Gokhale Road, Kolkata 700020
Ph : (033)22238914 ; Fax: (033) 22233140;
email : wbsc@ieindia.org