Ronald G. Ehrenberg ; Robert S. Smith Related books Modern Labor Economics: Theory and PUblic Policy ( 2005) Addison-Wesley • 2005 Modern Labor Economics: Theory and Public Policy (8th Edition) Addison-Wesley • 2002 Modern Labor Economics: Theory and Public Policy (Addison-Wesley Series in Economics) Addison-Wesley • 1997 Modern Labor Economics: Theory and Public Policy (Harpercollins Series in Economics) Addison-Wesley • 1994