@book{7629,
	author = {Darnell, Peter A.},
	title = {C  A software engineering approach},
	publisher = {Springer Publishing Company},
	address = {New York},
	edition = {3rd},
	url = {https://www.libgen.is/book/index.php?md5=5B81A8C5AF615B0451A3B6B98F96D20A}
}