Bodhibrata NagBodhibrata Nag is an associate professor of Operations Management at Indian Institute of Management Calcutta. His research interests are applications of operations research in areas of logistics, transportation, energy, and public sector management. e has authored a book, Optimal Design of Timetables for Large Railways, and co-authored the Special Indian Edition of Hillier & Lieberman's classic textbook, Introduction to Operations Research. In addition he has co-authored three chapters for the forthcoming book Case studies of Realistic Applications of Optimum Decision Making being published by Springer. Read More Read Less