*001102615
*00520250613174230.0
*007ta
*008020424s2000 xxu 000 u eng d
*00900845cam a22002297c 4500
*019 $bl
*035 $a(EXLNZ-47BIBSYS_NETWORK)990210117454702201
*035 $a(NO-LaBS)14472651(bibid)
*035 $a(NO-TrBIB)021011745
*035 $a021011745-47bibsys_network
*040 $aNO-TrBIB$bnob$ekatreg
*24500$aAbility tracking, school, competition, and the distribution of educational benefits$cDennis Epple, Elizabeth Newlon, Richard Romano
*260 $aCambridge, Mass.$bNBER$c2000
*300 $a55 s.
*4901 $aNBER working paper series$v7854
*7001 $aEpple, Dennis$_30598200
*7001 $aNewlon, Elizabeth$_30621900
*7001 $aRomano, Richard$_30598300
*7102 $aNational Bureau of Economic Research (Forente Stater)$_13074800
*830 0$aWorking paper series (National Bureau of Economic Research : trykt utg.)$x0898-2937$v7854$w999105437124702201$_13074900
*901 $a60
*999 $aoai:nb.bibsys.no:990210117454702202$b2021-11-14T19:48:37Z$z990210117454702202
^