TATA SERVICES LIMITED. (2004). STATISTICAL OUTLINE OF INDIA 2003-04. TATA SERVICES LIMITED.
Chicago-čujuhus (17. p.)TATA SERVICES LIMITED. STATISTICAL OUTLINE OF INDIA 2003-04. MUMBAI: TATA SERVICES LIMITED, 2004.
MLA-čujuhus (9. p.)TATA SERVICES LIMITED. STATISTICAL OUTLINE OF INDIA 2003-04. TATA SERVICES LIMITED, 2004.
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