00958nas 2200361 c 450 991014374070332120251012103906.010419/227(DE-599)ZDB2120090-7(OCoLC)1368146280(DE-101)025102109(CKB)1000000000532614(EXLCZ)99100000000053261420030919b19852007 |y |engur|||||||||||txtrdacontentcrdamediacrrdacarrierWorking paper / Development Research CenterKöln[Verlag nicht ermittelbar]1985-2007Online-RessourceGesehen am 31.05.23Working papersMonografische Reihegnd-content3300206DE-1019999JOURNAL9910143740703321Working paper1840036UNINA