*001119114
*00520250613174337.0
*007ta
*008021023s2002    xxu           000 u eng d
*00900843cam a2200205 c 4500
*019  $bl
*035  $a(EXLNZ-47BIBSYS_NETWORK)990225121014702201
*035  $a(NO-LaBS)14533234(bibid)
*035  $a(NO-TrBIB)022512101
*035  $a022512101-47bibsys_network
*040  $aNO-TrBIB$bnob$ekatreg
*1001 $aAizer, Anna$0(NO-TrBIB)2114542$_27031900
*24510$aNetworks or neighborhoods? :$bcorrelations in the use of publicly-funded maternity care in California$cAnna Aizer, Janet Currie
*260  $aCambridge, Mass.$bNational Bureau of Economic Research$c2002
*300  $a29, [10] s.
*4901 $aWorking paper series / National Bureau of Economic Research$v9209
*7001 $aCurrie, Janet$0(NO-TrBIB)2045413$_33099400
*830 0$aWorking paper series (National Bureau of Economic Research : trykt utg.)$x0898-2937$v9209$w999105437124702201$_13074900
*901  $a80
*999  $aoai:nb.bibsys.no:990225121014702202$b2021-11-14T19:49:55Z$z990225121014702202
^