Management system at thana level and below an evaluation from 1972 to 1999 the case of Bangladesh / Dilip Kumar Sharma [Thesis M Phil] Sharma, Dilip Kumar 352.14095492 SHM Thesis (M. Phil)-- Institute of Business administration, University of Dhaka, 2004. Includes bibliographical references. Dhaka : University of Dhaka, 2004. 2004. 2004 Text ix, 128p. : eng Bangladesh