Are brothers really better? : sibling sex composition and educational achievement revisited
Inngår i serie: NBER working paper series (no. 5521)
Bok Engelsk utgitt 1996
Bok Engelsk utgitt 1996
Ledig
- Automatlager: 1 av 1 ledig
*001438442 *00520250613174148.0 *007ta *008020429s1996 xxu 000 u eng d *00900755cam a22002057c 4500 *019 $bl *035 $a(EXLNZ-47BIBSYS_NETWORK)990209446754702201 *035 $a(NO-LaBS)15210897(bibid) *035 $a(NO-TrBIB)020944675 *035 $a020944675-47bibsys_network *040 $aNO-TrBIB$bnob$ekatreg *24500$aAre brothers really better? :$bsibling sex composition and educational achievement revisited *260 $aCambridge, Mass.$bNBER$c1996 *300 $a25,[9] s. *4901 $aNBER working paper series$vno. 5521 *7001 $aKaestner, Robert$_30079400 *7102 $aNational Bureau of Economic Research (Forente Stater)$_13074800 *830 0$aWorking paper series (National Bureau of Economic Research : trykt utg.)$x0898-2937$vno. 5521$w999105437124702201$_13074900 *901 $a60 *999 $aoai:nb.bibsys.no:990209446754702202$b2021-11-14T20:20:52Z$z990209446754702202 ^