Poverty alleviation strategy / [prepared by Paul Ojermark ; edited by Md. Jahangir Chowdhury, M. A. Quashem, Benneth Hulterstrom].

mengikut Öjermark, Paul.
Diterbitkan 2000

Study on group sustainability / [prepared by Bjorn Ceder, M.A. Quashem].

mengikut Ceder, Bjorn.
Diterbitkan 1998