Inamullah, H.M., Ud din, M. .Naseer and Hussain, I. 2008. Perception Of Students Regarding Motivational Techniques Used By The Principals Of Colleges In N. W. F. P. Contemporary Issues in Education Research (CIER). 1, 1 (Jan. 2008), 7–12. DOI:https://doi.org/10.19030/cier.v1i1.1205.