TY  - BOOK
AU  - Benitez, Zion Onyx G.
AU  - Cacal, Princess Ellaine E.
AU  - Delizo, Joanne A.
AU  - Velasco, Elemar F.
AU  - Villoso, Malvin P.
TI  - Development and evaluation of lighted t-square
SN  - (cb.)
KW  - Machine design
KW  - Lighted t-square
KW  - Drafting tools
N1  - Undergraduate Thesis (BSIT – Dragting Technology) - Nueva Vizcaya State University; Includes appendices & bibliography
ER  -