3g eLearning. <br/><br/>
Pipefitting :  intermediate / 
3g eLearning. 
 - v, 318p. :  illu., pictures, with DVD ;  29.5cm. 
<br/><br/><label>ISBN: </label>9789351158950 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pipefitting--c2016--UAE--pbk.