@book{11131,
	author = {Varsha Verma Shekhar, Supervisor: Savina Bansal},
	title = {Node Localzation and Security in Large-Scale Wireless Sensor Networks},
	publisher = {Department of ECE, MRSPTU, Bathinda},
	year = {2007},
	url = {http://163.47.215.52:8080/jspui/handle/123456789/1188}
}