@book{25052,
	author = {Koffman, Elliot B. and Wolfgang, Paul A. T.},
	title = {Objects, abstraction, data structures and design using JAVA /},
	publisher = { John Wiley,},
	year = { 2005},
	address = {Hoboken, NJ:},
	edition = {5th ed.},
	note = {Includes glossary and index}
}