Machine generated contents note: pt. ONE INTRODUCTION -- 1.Opposition Parties and Democratization in Africa -- 2.The Sources of Opposition Party Strength -- pt. TWO HISTORICAL LEGACIES -- Organized Labor in Authoritarian Settings -- 3.Corporatism in Zimbabwe -- 4.Labor Control Regimes in Zambia and Kenya -- pt. THREE THE ORGANIZATION OF PROTEST -- Political Opportunity in Party-States -- 5.Opposition and Collective Identity in Zimbabwe -- 6.Weak Ties in Zambia and Kenya -- pt. FOUR THE FORMATION OF PARTIES -- Party Organization after Protest -- 7.Polarization and Party-Building in Zimbabwe -- 8.Fragmented Parties in Zambia and Kenya.