01188nas a2200265 a 450000100060000000300080000600500170001400800410003103500190007204000520009104100080014308200260015111000500017724501460022726000920037330000250046550500150049065000360050565000620054165000520060371001080065594200120076399900170077595201300079252392BD-RjUL20211209075811.0160920s1979 gw f| p 0 |eng c a(BD-RjUL)52512 aNbUbengcNbUdMnMULSdDLCdNSTdOCoLCdBD-RjUL aeng04a370.943223bINE 1979 aInstitut for Scientific Co-operation 915676610aEducation :ba biannual collection of recent German contributions to the field of education research /cInstitut for Scientific Co-operation aTübingen, Federal Republic of Germany :bInstitute for Scientific Co-operationcc1979 av. :bill. ;c24 cm. aVol. 20 -- 0aEducationvPeriodicals.9156759 0aEducationxResearchzGermany (West)vPeriodicals.9156760 0aEducationzGermany (West)vPeriodicals.91567612 aInstitut für Wissenschaftliche Zusammenarbeit mit Entwicklungsländern (Tübingen, Germany)9156762 2ddccBK c52392d52392 00102ddc40708NFICaRUCLbRUCLcStackd1980-06-18eN/Al0o370.943 INE V-20 1979r2016-09-20 00:00:00tC-2w2016-09-20yBK