First, starting from the era of HRM, it was called “Personnel Management”(PM).The term ‘PM’emerges after the World War in 1945 as an approach by personnel practitioners to separate and distinguish themselves from other managerial functions and making the personnel function into a professional managerial function.Traditionally, the function of PM is claimed to ‘hire and fire’ personnel in organizations other than salary payments and training. But there were many criticisms and concerns of ambiguity expressed about the purpose and role of PM to HRM (Tyson,1985).Therefore,the term HRM gradually tended to replace the term PM(Lloyd and Rawlinson,1992). However, writers argued that the term HRM has no appreciable difference from PM as they are both concerned with the function of obtaining,organizing,and motivating human resource required by organizations.At the same time,writers are defining the terms HRM and PM in many different ways (Beer and Spector,1985)