TY  - BOOK
AU  - Ong,K.S.
TI  - Solar water heaters: engineering and applications 
SN  - 9679940578 (pbk.)
PY  - 1994///
CY  - Kuala Lumpur
PB  - University of Malaya
KW  - Solar water heaters
KW  - Hot
KW  - water supply
ER  -