Ramos, Jacky May E. <br/><br/>
Components of work ethic : by Jacky May E. Ramos, Samuel N. Sandingan Jr. and Lanch Chester O. Catubay  It's adaptation in the context of police officers using exploratory analysis / 
by Jacky May E. Ramos, Samuel N. Sandingan Jr. and Lanch Chester O. Catubay 
 - Bansalan, Davao del Sur :  University of Mindanao - Bansalan College,   c2023