Ditablan, Eustaquio. <br/><br/>
Feasibility study handbook / 
Eustaquio Ditablan 
 - Mandaluyong City :  National book store,  ©1993. 
 - 105 pages :  illustration ;  22 cm. 
<br/><br/><label>ISBN: </label>9710856073 
<br/><br/><label>Dewey Class. No.: </label>DFil 338.7  / D63