00866nam a2200217 a 4500 1/33036 070706s2001 mau 00110 eng 35442 GR-PeUP 370.9 DEE Dee, Thomas S. Teachers, race and student achievement in a randomized experiment / Thomas S. Dee. Cambridge : National Bureau of Economic Research, 2001. 36 σ. : εικ. ; 22 εκ. Working paper series (National Bureau of Economic Research) ; Minority teachers Tennessee. Minority students Tennessee. Academic achievement Tennessee. National Bureau of Economic Research. Working paper series (National Bureau of Economic Research) 8432 INST UNIPILB MAIN 20070712 370.9 DEE 00152962 00152962 LOAN 0 1