Book Reviews : The Modern World System: Capitalist Agriculture and the Origins of the Euro pean World-economy in the Sixteenth Century. By IMMANUEL WALLERSTEIN. (New York: Academic Press,1974. Pp. 410. $16.50,$4.95.)

Book Reviews : The Modern World System: Capitalist Agriculture and the Origins of the Euro pean World-economy in the Sixteenth Century. By IMMANUEL WALLERSTEIN. (New York: Academic Press,1974. Pp. 410. $16.50,$4.95.)