TY  - BOOK
AU  - Kokpun,Michael Liew
AU  - Seng,Pang Kia
AU  - Singh,Harbane
TI  - Workshops in secondary schools Singapore
U1  -  379.1535 
PY  - 1979///
CY  - Bangkok
PB  - Uneico Regional Office for Education in Asia and Oceania
KW  - Education, Elementary
KW  - United States
KW  - Education, Secondary
ER  -