TY  - BOOK
TI  - Seminar on aims, objects, contents, methods and technicues in workers' education.[Sri Lanka foundation Institute, 20-24 May, 1974 Colombo]
U1  - 374.95493 
PY  - 1974///
CY  - Colombo
PB  - Sri  Lanka Foundation Institute
KW  - Education - Adults
KW  - Education
ER  -