VEDPURISWAR A V. (2001). PHARMA SECTOR. ICFAI BOOKS.
Chicago-čujuhus (17. p.)VEDPURISWAR A V. PHARMA SECTOR. HYDERABAD: ICFAI BOOKS, 2001.
MLA-čujuhus (9. p.)VEDPURISWAR A V. PHARMA SECTOR. ICFAI BOOKS, 2001.
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