Jejak bakti :  sumbangan Tun Dr. Mahathir dalam bidang kejuruteraan. 

 - Cet. 1. 
 - Kangar, Perlis :  Penerbit Universiti Malaysia Perlis,  2007. 
 - v, 90 p. :  ill. (some col.), col. map ;  26 cm. 
<br/><br/> "Penulis, Yufridin Wahab ... [et al.]"--1st prelim. p. 
<br/><br/>Includes bibliographical references (p. 86-88) and index. 
<br/><br/> Contribution of Mahathir bin Mohamad in the development of engineering and technical industry in Malaysia. 
<br/><br/><br/>In Malay. 
<br/><br/><label>ISBN: </label>9834272421 
<br/><br/><label>LCCN: </label>2008339063 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering--Malaysia
<br/><br/><label>LC Class. No.: </label>MLCME 2011/01147 (T)