BANGS DAVID H. (1993). CREATING CUSTOMERS. VISION BOOKS PVT. LTD.
Chicago-čujuhus (17. p.)BANGS DAVID H. CREATING CUSTOMERS. MUMBAI: VISION BOOKS PVT. LTD, 1993.
MLA-čujuhus (9. p.)BANGS DAVID H. CREATING CUSTOMERS. VISION BOOKS PVT. LTD, 1993.
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