Concha, Michael Dennis <br/><br/>
Development and testing of an improved pedal power system (PPS) / 
Michael Dennis Concha ... [et al.] 
 - City of Batac :  MMSU,  2011 
 - xv, 49 leaves   28 cm. 
<br/><br/> Thesis (BS Electrical Engineering) -- Mariano Marcos State University-College of Engineering, City of Batac, 2011 
<br/><br/>Bibliography: leaf 45