The Philippine labor code with department order no. 40-03 series of 2003 / 
Busto, Arellano V. (Compiler) 
 - Manila :  A.V.B. Printing Press,  2019. 
 - iii,448p.; 22.1cm. 
<br/><br/><label>ISBN: </label>9718961259 
<br/><br/><label>Dewey Class. No.: </label>Fil 344.01 P552 2019