@book{47923,
	author = {Alder, John.},
	title = {Constitutional and administrative law /},
	publisher = {Macmillan,},
	year = {1994.},
	address = {Houndmills, Basingstoke, Hampshire :},
	edition = {4nd edition.},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/ENGB08-00077.pdf}
}