Ibrahim Musa; State University of New York at Albany. (1991). Policy implications of the scale economies of the Universitas Terbuka [bentuk mikro] / by Ibrahim Musa. Ann Arbor :: UMI Dissertation Services,.
Ibrahim Musa; State University of New York at Albany. Policy implications of the scale economies of the Universitas Terbuka [bentuk mikro] / by Ibrahim Musa. Ann Arbor :: UMI Dissertation Services,, 1991
Ibrahim Musa; State University of New York at Albany. Policy implications of the scale economies of the Universitas Terbuka [bentuk mikro] / by Ibrahim Musa. Ann Arbor :: UMI Dissertation Services,, 1991.