000 00392nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aLee V.E
245 _aEffects of single sex schooling on student achievement and attitudes in Nigeria
260 _c0
_bWorld Bank
_aWashington DC
366 _b0
650 _aAccounting
942 _cBK
999 _c72289
_d72289