Tang, Chi Yung <br/><br/>
Photoplethysmograph system based on light-to-frequency converter  [microform] / 
Tang Chi Yung 
 - Bangi :  Perpustakaan Tun Seri Lanang,  2008 
 - 1 microfilm reel ;  35 mm. 
<br/><br/>Thesis (Master of Science) - Universiti Kebangsaan Malaysia, 2006 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Universiti Kebangsaan Malaysia--Dissertations
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dissertations, Academic--Malaysia<br/>Cardiovascular system<br/>Frequency changers