TY  - GEN
TY  - GEN
T1  - Wasted opportunities: when schools fail : repetition and drop-out in primary schools
T2  - Education for all status and trends
A1  - Unesco.
LA  - eng
PP  - Paris
PB  - [kustantaja tuntematon]
YR  - 1998
UL  - https://kansalliskirjasto.finna.fi/Record/helka.9912554373506253
KW  - keskeyttäminen.
KW  - koulut.
KW  - opinnot.
KW  - opintomenestys.
KW  - avbrytande.
KW  - skolor (läroanstalter)
KW  - studier.
KW  - studieframgång.
ER  -