TY - BOOK AU - Hamblin,Robert Lee AU - Jacobsen,Ralph Brooke AU - Miller,Jerry L.L. TI - A mathematical theory of social change SN - 0471346357 AV - HM101 .H23 U1 - 301.24/01/51 PY - 1973///] CY - New York PB - Wiley KW - Social change KW - Mathematical models N1 - "A Wiley-Interscience publication."; Bibliography: p. 217-227 ER -