@book{20919,
	author = {Birch A.H. and Great Britian - Politics and government ;Political science and This book is concerned with the nature of British  political institutions and the way in which they operate. and Birch A.H. },
	title = {The British Systems of Government},
	address = {-London:},
	note = {This book is concerned with the nature of British  political institutions and the way in which they operate.}
}