SETHI SUBHASH C. (2003). TWENTY FIVE MINUTES TO ENHANCE YOUR COST CUTTING. INDIANA BOOKS.
Chicago Style (17. basım) AtıfSETHI SUBHASH C. TWENTY FIVE MINUTES TO ENHANCE YOUR COST CUTTING. NEW DELHI: INDIANA BOOKS, 2003.
MLA (9th ed.) AtıfSETHI SUBHASH C. TWENTY FIVE MINUTES TO ENHANCE YOUR COST CUTTING. INDIANA BOOKS, 2003.
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