@book{70747,
	author = {عبد الفتاح مصطفي الصيفي},
	title = {علم الاجرام :},
	publisher = {[د.ن]},
	year = {1973.},
	address = {[د.م]},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B10-09127.pdf}
}