000 00590nam a2200157Ia 4500
008 100324s9999 xx 000 0 und d
100 _aPatrinos, Harry Anthony; Ridao-Cano, Cris; Sakellarion, Chris
245 _aEstimating the returns to education, accounting for heterogeneity in ability
260 _c2006
_bWorld Bank
_aWashington DC
300 _bSee WB 370 SKO
_a38
366 _b2006
520 _aIncludes Acc. No. (30623, 30577, 30573, 30619, 30602)
541 _gWorld Bank Depository
650 _aEducation
942 _cBK
999 _c90984
_d90984