GUPTA NIRMAL K. (1994). MANAGEMENT RESEARCH: CONTEMPORARY ISSUES. SOUTH ASIA PUBLICATIONS.
Chicago-čujuhus (17. p.)GUPTA NIRMAL K. MANAGEMENT RESEARCH: CONTEMPORARY ISSUES. NEW DELHI: SOUTH ASIA PUBLICATIONS, 1994.
MLA-čujuhus (9. p.)GUPTA NIRMAL K. MANAGEMENT RESEARCH: CONTEMPORARY ISSUES. SOUTH ASIA PUBLICATIONS, 1994.
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