Development and evaluation of illuminated portable drafting board 
Alfredo D. Balicat... [et.al] 
 - xii, 76 leaves   28 cm 
<br/><br/> Undergraduate Thesis (BSIT - Drafting Technology) - Nueva Vizcaya State University 
<br/><br/>Includes appendices & bibliography 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Portable drafting board