@book{180661,
	author = {Idrees, Fauzia  (MSIS-4)},
	title = {Analysis of voice over internet protocol (VoIP) and development of a generic technique  to detect VoIP traffic  (Hard / Soft-copy) },
	publisher = {MCS (NUST)},
	year = {April 2009},
	address = {Rawalpindi}
}