TY  - GEN
AU  - Tharumaratnam ,   Vythilingam  
TI  - An introduction to a 21st Century energy source for SriLanka: ground source energy systems
SN  - 952551713
U1  - 333.79 
PY  - 1995///
CY  - London
PB  - Business Marketing International
KW  - POWER RESOURCES
KW  - ENERGY RESOURCES
ER  -