Browsing by Author "Wijekoon, R.R.A."
Now showing 1 - 1 of 1
- Results Per Page
- Sort Options
Item The use of interactive multimedia (CD ROM) in training extension workers of flip chart technology(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1999) Wijekoon, R.R.A.; Newton, S.