A STUDY ON THE IMPACT OF EMPLOYEE PERCEPTIONS ON THE EFFICIENCY AND EFFECTIVENESS OF INTERNAL AUDITING IN PUBLIC SECTOR ORGANIZATIONS  eng. 
Samaratunga, U A. 
 - ix, 88p.:  30cm. 
<br/><br/> Ananda, E A G. & Medagama, S. 
<br/><br/><label>Gov. Doc. Class. No.: </label>MPM/T/146