Costoya, Manuel Mejido <br/><br/>
Toward a Typolgy of Civil Society Actors : The Case of the Movement to Change International Trade Rules and Barriers / 
Costoya, Manuel Mejido 
 - Switzerland :  United Nations Research Institute for Social Development,  Oct-07 
<br/><br/> Civil Society and Social Movements - Paper No  30 
<br/><br/><br/>English