Bashar, M. A. (2004). Ins tant Basics of Environment. Positron Publications.
Chicago-čujuhus (17. p.)Bashar, M. A. Ins Tant Basics of Environment. Dhaka: Positron Publications, 2004.
MLA-čujuhus (9. p.)Bashar, M. A. Ins Tant Basics of Environment. Positron Publications, 2004.
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