Petty Commodity Production and Underdevelopment: The Case of Pedlars and Trishaw Riders in Ujung Pandang, Indonesia zyxwvutsrqponmlkjihgfedc DEAN FORBES zyxwvutsrqponmlkjihgfedcbaZYXWV Department of Human Geography, Research School of Pacific Studies, Australian National University, Post Office Box 4, Canberra ACT 2600, Australia