Ahmad Baharuddin Abdullah <br/><br/>
Kimpalan gas / 
Ahmad Baharuddin Abdullah, Wan Mohd Amri Wan Mamat Ali 
 - Pulau Pinang :  Penerbit USM,  c2011 
 - x, 105 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9789838614627 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oxyacetylene welding and cutting--Malaysia