TY  - GEN
T1  - Secondary Social studies Normal (Technical) syllabus [secondary 1 - 4]
LA  - English
PP  - Singapore
YR  - 2013
UL  - http://glotrec.wdi-staging.gei.de/cat/Record/gei782791832
NO  - Literaturverz. S. 48 - 49
KW  - Lehrplan
ER  -