Balakrishnan N C. (2009). Marketing Approach to Public Road Transport Management. Rajagiri College, Kalamassery.
Trích dẫn kiểu ChicagoBalakrishnan N C. Marketing Approach to Public Road Transport Management. Kochi: Rajagiri College, Kalamassery, 2009.
Trích dẫn MLABalakrishnan N C. Marketing Approach to Public Road Transport Management. Rajagiri College, Kalamassery, 2009.
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