*001707985
*00519950710000000.0
*007ta
*008950710s1987    xx#           000 u eng
*00900571cam a2200205 c 4500
*019  $bl
*020  $a9977290261
*035  $a(EXLNZ-47BIBSYS_NETWORK)999515215864702201
*035  $a(NO-LaBS)14106224(bibid)
*035  $a(NO-TrBIB)951521586
*035  $a951521586-47bibsys_network
*040  $aNO-OsNB$bnob$ekatreg
*1001 $aBlake, Beatrice$0(NO-TrBIB)90837288$_99161700
*24514$aThe new key to Costa Rica$cBeatrice Blake, Anne Becher
*250  $a7th ed.
*260  $aCosta Rica$bPubl. in English$c1987
*300  $a209 s., fold.pl.$bill.
*7001 $aBecher, Anne$0(NO-TrBIB)90837289$_99161800
*901  $a80
*999  $aoai:nb.bibsys.no:999515215864702202$b2021-11-14T20:43:41Z$z999515215864702202
^