Acosta, Mell Ruth P. Effects of contractualization on the economics of employees in SM company cubao branch / Acosta, Mell Ruth P. - Marikina City: OLOPSC - 70pages: color illustration; 28cm. Subjects--Topical Terms: Contract labor--PhilippinesLabor laws and legislation--Philippines LC Class. No.: LG 993.2 A185 2008