Sah, S. K. (2007). A study on patterns of tobacco use among school teachers in Mahottary district of Nepal.
Chicago-referens (17:e uppl.)Sah, Sujit Kumar. A Study on Patterns of Tobacco Use Among School Teachers in Mahottary District of Nepal. 2007.
MLA-referens (8:e uppl.)Sah, Sujit Kumar. A Study on Patterns of Tobacco Use Among School Teachers in Mahottary District of Nepal. 2007.
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