@book{16832,
	author = {Aho, Alfred V. and Hopcroft, John E.,},
	title = {Data structures and algorithms /},
	publisher = {Pearson Education,},
	year = {c1983 [reprinted 2006 , 2013].},
	series = {Addison-Wesley series in computer science and information processing},
	address = {Delhi :}
}