@book{12982,
	author = {Horstmann, Cay S},
	title = {Core java},
	publisher = {Pearson Education Publisher},
	year = {2014},
	address = {New Delhi},
	url = {https://www.libgen.is/book/index.php?md5=D20B793224659C366E9597BF68FD99D2}
}