BHUSHAN Y. K. (2007). FUNDAMENTALS OF BUSINESS ORGANIZATION & MANAGEMENT (18TH.). SULTAN CHAND AND SONS.
Chicago-viite (17. p.)BHUSHAN Y. K. FUNDAMENTALS OF BUSINESS ORGANIZATION & MANAGEMENT. 18TH. DELHI: SULTAN CHAND AND SONS, 2007.
MLA-viite (9. p.)BHUSHAN Y. K. FUNDAMENTALS OF BUSINESS ORGANIZATION & MANAGEMENT. 18TH. SULTAN CHAND AND SONS, 2007.
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