Prof. Subrata Chattopadhyay at UPPD Conference 2015 by GSTF Singapore
2019-09-17 3 Dailymotion
Prof. Subrata Chattopadhyay IIT Kharagpur India
Testimonial: Prof. Subrata Chattopadhyay at the Urban Planning and Property Development Conference - UPPD 2015 by Global Science and Technology Forum – GSTF.
