Keo, Narum <br/><br/>
Khmer musical instruments (Khmer) 
Narum Keo ; illustrated by Sophalkun Ou 
 - Phnom Penh  Norkor Wat  2011 
 - 244 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Khmer language materials.<br/>Musical instruments--Cambodia