Singh, N. K. (2005). EXport instability in India. Manisha.
Chicago-čujuhus (17. p.)Singh, Niranjan Kumar. EXport Instability in India. Varanasi: Manisha, 2005.
MLA-čujuhus (9. p.)Singh, Niranjan Kumar. EXport Instability in India. Manisha, 2005.
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