Amar Reza Mohammad Firdaus <br/><br/>
Internal surface pipe roughness classification using high frequency acoustic evaluation / 
Amar Reza Mohammad Firdaus 
 - Kuantan, Pahang :  UMP,  2010 
 - xviii, 76 p. :  ill. (some col.) ;  30 cm. +  1 CD-ROM 
<br/><br/>Project paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2010 
<br/><br/>Bibliography : p. 65-67 
<br/><br/><label>ISBN: </label>THE0005811(Local) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pipelines<br/>Surface roughness