Effectiveness of electricians' handbook app in enhancing the proficiency in four-way switch wiring connection of grade 10 students in a public secondary institution 
Christian B. Mosadas... [et,al] 
 - xi, 63 leaves   col. ill  28 cm 
<br/><br/> Undergraduate Thesis (BTLED - Industrial Arts) - Nueva Vizcaya State University 
<br/><br/>Includes appendices & bibliography 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wiring connection<br/>Four-way switch