TY  - BOOK
T1  - The class is happy
T2  - Primary readers for Asian children
LA  - English
PP  - Singapore
PB  - Educational Publ. Bureau
YR  - 1971
ED  - 1. publ.
UL  - https://glotrec.wdi-testing.gei.de/cat/Record/gei755536010
KW  - Aufgabensammlung
ER  -