TY - BOOK AU - Desmet, Klaus AU - Wacziarg Romain AU - Ortuno Ortin Ignacio AU - National Bureau Of Economic Research TI - The political economy of ethnolinguistic cleavages PY - 2009/// CY - Cambridge PB - NBER UR - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2009/E1663.pdf ER -