Robert W. Wood <br/><br/>
Panduan Mudah Penjimatan Tenaga Di Rumah 

 -   Mcgraw Hill (Malaysia) Sdn. Bhd.  ©1999 
<br/><br/><label>ISBN: </label>9789836259950  0 
<br/><br/><label>Dewey Class. No.: </label>644/WOO