Refine your search
Availability
-
Authors
- Jayasekara, T.A.K. (1)
- Lucas, J.R. (4)
- Perera, H.Y.R. (1)
- Siyambalapitiya, T. (1)
- Wijayatunga, P.D.C. (1)
- Wijeratna, D.C. (1)
- Show more
- Show less
-
Holding libraries
-
Item types
-
Locations
-
Topics
- ELECTRIC LIGHTING (1)
- ENERGY UTILIZATION (1)
- Transformers (1)