Chakrabartty, A. and Gupta, S. 2015. Technical Efficiency of Urban Public Transport Undertakings in India: A Study with Special Reference to CSTC. Arthshastra Indian Journal of Economics & Research. 4, 3 (Jun. 2015), 20–32. DOI:https://doi.org/10.17010/aijer/2015/v4i3/71377.