/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: subhashmukhopadhyay12 https://cdn.slidesharecdn.com/profile-photo-subhashmukhopadhyay12-48x48.jpg?cb=1523538252 Graduated from IIT Kharagpur in 1963 in Metallurgical Eng. Post Graduate in Mechanical Eng. from IISc. Bangalore and Post Graduate in Industrial Eng. from University of Toronto Work experiences BCTelephone Co./Telus ; Nortel; Air Touch International in US; Airtel in Spain; Nokia in Switzerland; AT&T Wireless in Taiwan and Polkomtel in Poland.