000			00519nam a2200133Ia 4500
008			240806s9999||||xx |||||||||||||| ||und||
020			_aAPHRC working paper 47; 2011
040			_aKenya National Library Service
082			_a372.241044 DOQ
245		0	_aDo quality of teaching Math and student seating positions explain achievement gains? evidence from primary schools in Kenya
260			_aNairobi _b African Population and Health Research Center _c2011
650			_aElementary education - Teaching
942			_cBK
999			_c284393 _d284393