@book{31780,
	author = {Engel, Joseph ben Judah,},
	title = {Otsrot Yosef,},
	publisher = {"Bet ha-Sofer,"},
	year = {725 [1964/65]},
	address = {Bene-Berak,},
	note = {Photo-offset of Vienna, 1928 ed.}
}