STILL RICHARD R. (2005). SALES MANAGEMENT (5TH.). PRENTICE HALL OF INDIA.
Chicago-čujuhus (17. p.)STILL RICHARD R. SALES MANAGEMENT. 5TH. NEW DELHI: PRENTICE HALL OF INDIA, 2005.
MLA-čujuhus (9. p.)STILL RICHARD R. SALES MANAGEMENT. 5TH. PRENTICE HALL OF INDIA, 2005.
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