Martin Ronald L Ecoonomic geography. 5 V Martin Ronald L; Sunley Peter J Ed. - London Routeledge 2008 - Crictical Concepts in the Social Sciences V I - Evolving Project of Economic Geography - 438p . ISBN: 0415338417 Source: General Book Subjects--Topical Terms: Geography Dewey Class. No.: U6, P8.1-.5/RR