@book{12979,
	author = {Horstmann, Cay},
	title = {Core java 2},
	publisher = {Pearson Education Publisher},
	address = {India},
	edition = {7th},
	url = {https://libgen.is/book/index.php?md5=CEECB175287150E6A17E3A0164853BDA}
}