00462nam a2200157Ia 4500 0000006364 20251012174451.0 710323s1971 nyu b 001 0 eng HM101 .A57 301.2/4 Socio-cultural dynamics; an introduction to social change [by] Francis R. Allen. New York, Macmillan [1971] x, 396 p 24 cm. Includes bibliographies. Social change. 4121 4121