@book{2440,
	author = {Allenby, RB JT},
	title = {Rings, Fields and Groups},
	publisher = {Butterworth Heinemann},
	address = {India},
	edition = {2nd},
	url = {https://libgen.is/book/index.php?md5=63D976DB11B0958A01486A36D8B4F049}
}