Khan, Irshad Kamal socio-economic impliacation of improvement of rural roads under NIRDP- DANIDA / Irshad Kamal Khan - Dhaka : Bangladesh Institute of Development Studies (BIDS) , 1986 - 48p. : ill. ; 30 cm. Subjects--Topical Terms: improvement rural roads under Gov. Doc. Class. No.: BAN BIDS MISC-481