00739cam a22002414a 4500008004100000020001800041020001500059020001800074020001500092040000800107050002400115100003400139245008500173260005500258300002500313490004000338505001700378518001500395650002600410650002300436650001900459650001900478061212s2007    miua     b   s001 0 eng    a9780472099955  a0472099957  a9780472069958  a0472069950  aSDU00aJF2111bM488 U 20071 aMedina Sierra, Luis Fernando,12aA unified theory of collective action and social change /cLuis Fernando Medina.  aAnn Arbor :bUniversity of Michigan Press,cc2007.  axxiv, 278 p. :bill.0 aAnalytical perspectives on politics  aHKBU library  aYT2025 M09 0aPatronage, Political. 0aPatron and client. 0aSocial action. 0aSocial change.