Yunus, M. (1977). Story of a deep tubewell with a difference: A report on Osmania School Purba Beel Tubewell, Raozan, Chittagong. Rural Studies Project, Dept. of Economics, Chittagong University.
Chicago-viite (17. p.)Yunus, Muhammad. Story of a Deep Tubewell with a Difference: A Report on Osmania School Purba Beel Tubewell, Raozan, Chittagong. [Chittagong]: Rural Studies Project, Dept. of Economics, Chittagong University, 1977.
MLA-viite (8. p.)Yunus, Muhammad. Story of a Deep Tubewell with a Difference: A Report on Osmania School Purba Beel Tubewell, Raozan, Chittagong. Rural Studies Project, Dept. of Economics, Chittagong University, 1977.
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