00576nam a2200181Ia 4500 190327s9999||||xx |||||||||||||| ||und|| 60-8504 NITIL NITIL 21st 300 B717C Bonnes, Thomas N The contemporary world the social scinces in historical perspective Thomas N Bonnes Englewood Cliffs Prentice Hall 1960 xiii, 594p. Social history; International police; Social norms; Social change Hill, Dyane W Wilber, George L BKS 61034 61034