Development and evaluation of mechanical infographic oil viscosity instrument / 
Francis Howard L. Aggasid... [et al.].  
 - xiii, 96 leaves :  ill. ;  28 cm. 
<br/><br/> Undergraduate Thesis (BSIT - Automotive Technology) - Nueva Vizcaya State University. 
<br/><br/>Includes appendices & bibliography. 
<br/><br/><label>ISBN: </label>(cb.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine design.<br/>Engine oil.<br/>Oil viscosity material.