Muhamad Hj. Othman  1950- <br/><br/>
Asas hawa dingin 
Muhamad Hj. Othman 
 - Petaling Jaya  IBS Buku  2010 
 - vii,181p.  26cm 
<br/><br/><label>ISBN: </label>9789679502794 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air conditioning--Vocational guidance 
<br/><br/><label>Dewey Class. No.: </label>621.5 MUH