TY  - BOOK
AU  - APEID Sub-regional workshop on development of training materials in selected laboratory techniques , 
TI  - Laboratory techniques for secondary school science education; report of the workshop, organized by ACEID-ROEAP jointly with SEAMEO-RECSAM
U1  - 507 A41R RR 
PY  - 1983///
CY  - Penang
ER  -