TY  - GEN
T1  - Social studies national curriculum for grades 1 to 6
LA  - English
PP  - S.l.
YR  - 2011
ED  - [Stand:] February 2011
UL  - http://glotrec.wdi-staging.gei.de/cat/Record/gei799387614
KW  - Lehrplan
ER  -