Parreņo, Liza Elsie E. <br/><br/>
A strategic plan for electrical engineering works company/ 
Liza Elsie E. Parreņo 
 - Davao City:  UP Mindanao,  c2005. 
 - 49 leaves:  ill ;  29 cm 
<br/><br/> Strategic plan (M.M.)-UP Mindanao, 2005