Hossain, Md. Faruk Motivational status of Subordinate Police Officers (SPOs) : a study of Dhaka Metropolitan Police (DMP) / Md. Faruk Hossain - Dhaka : North South University, c2011. - x, 79 p. ; 29 cm. ISBN: LCCN: Subjects--Topical Terms: PoliceVocational guidancePolice LC Class. No.: HV7922 / . 2011