author = { Mattick, Hans W. AND Aikman, Alexander B. },

title = { The Cloacal Region of American Corrections },

publisher = {SAGE Publications},

isbn = {1552-3349},

isbn = {0002-7162},

keywords = { General Social Sciences , Sociology and Political Science },

year = {1969},

url = { http://slubdd.de/katalog?TN_libero_mab2 }