Coates, R. D. Teachers' unions and interest group politics : a study in the behaviour of organised teachers in England and Wales / R. D. Coates. - Cambridge: University Press, 1972. - 138 p. ; 22 cm. Includes bibliography p. 130-134 and index. ISBN: 0521087392 Subjects--Topical Terms: Teachers' unions--EnglandTeachers' unions--Wales Dewey Class. No.: 331.88113700942