@book{535602,
	author = {Shah, Syyed Adnan Raheel and Dr. Muhammad Babar Khan.},
	title = {Blackspots identification and statistical analysis of accident frequency data: Motorway (M-2) Lahore-Islamabad /},
	publisher = {NIT NUST,},
	year = {2012.},
	address = {Islamabad:}
}