Gallaher, Carolyn. Key concepts in political geography / By Carolyn Gallaher, Carl T Dahllman and Mary Gilmartin. - 1st Ed. - New Delhi : Sage Publication IndiPvt Ltd, 2009. - xiii,377p. ; 00 cm. ISBN: 9781412946728 Subjects--Topical Terms: poltical Science. Dewey Class. No.: 320.12 / GAL