TCS, Infosys drag down m-cap of top 4 Sensex companies by Rs 41,564 cr
March 16, 2014 19:57 ISTMumbai: Dragged down by IT majors TCS and Infosys, the combined market valuation of the top four Sensex companies declined by Rs 41,564 crore last week.While TCS, Infosys, Coal India and Wipro saw losses in