00483nam a2200169Ia 4500 181130s2017 xx 000 0 und d Valan, Michael L. Civilians in policing: the position of the helpers involved in traffic policing in Chennai city 2017 p.104-113. Oct-Dec Police, traffic - Chennai Police Balagi, R. Indian Police Journal Police 506621 506621 0 0 0 0 IIPA IIPA 2018-12-07 64(4), Oct-Dec, 2017: p.104-113. AR118416 2018-12-07 2018-12-07 AR