Abid Hussain Abid A comparative study of the performanc of secondary school teachers working on regular and contractual basis in District Okara : M.Phil EPM Abid Hussain Abid - Islamabad: AIOU, 2009. - xiv,146p. HB Standard No.: https://i.ibb.co/DcNFC41/Thesis-cover.png Subjects--Topical Terms: Teachers (Contructual)Teachers (Regular)Dissertations, Academic--MPhil EPM Dewey Class. No.: 371.102 / ABC