Hyderabad: The Case Centre, the UK-based independent home of the case method, has revealed the top 40 bestselling authors for 2019/20, which has Professor Debapratim Purkayastha of the AACSB-accredited ICFAI Business School, Hyderabad maintaining his position at the top of the list for the fifth year in a row. Purkayastha is a professor of strategy […]