@book{57622,
	author = {Gralla, Preston, },
	title = {Bagaimana Internet Berfungsi},
	publisher = {Pearson Education Malaysia , },
	year = {2001},
	address = {Petaling Jaya, Selangor : },
	edition = {Edisi Milenium},
	note = {Judul asli dalam bahasa Inggeris : How Internet Works}
}