KHY SOKHENG,ឃី សុខហេង <br/><br/>
dried tomato confectionary processing ,ការកែច្នៃដំណាប់ប៉េងប៉ោះ 

 - phnom penh   rua  2017 
 - viii,23p;  ill;  29cm; 
<br/><br/><label>Dewey Class. No.: </label>GRS  KHY 2017 B613 Or.1