@book{45712,
	author = {Bakr, ʻAbd al-Raḥmān.},
	title = {ʻUmmāl fī mujtamaʻinā al-ishtirākī,},
	publisher = {al-Dār al-Qawmīyah lil-Ṭibāʻah wa-al-Nashr,},
	year = {1962]},
	series = {Ikhtarnā lil-fallāḥ wa-al-ʻāmil},
	address = {[al-Qāhirah,}
}