@book{16148,
	author = {Laffore robert},
	title = {Data structures and algorithms in java},
	publisher = {Pearson Education Publisher},
	year = {2015},
	address = {New Dehli},
	edition = {2nd},
	url = {https://libgen.is/book/index.php?md5=99CAF59559C952351D23B45538895DB4}
}