Ditablan, Eustaguio <br/><br/>
Feasibility study handbook / 
Eustaguio Ditablan. 
 - Mandaluyong City :  National Book store,  2012. 
 - 205 p:  23 cm 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>971-08-5607-3 
<br/><br/><label>LC Class. No.: </label>657 D63f 2012