HISRICH R. D., PETER M. P., . (2000). ENTREPRENEURSHIP. NEW DELHI: TATA MCGRAW HILL.
HISRICH ROBERT D, PETER MICHEL P, . 2000. ENTREPRENEURSHIP. NEW DELHI: TATA MCGRAW HILL.
HISRICH ROBERT D, PETER MICHEL P, . ENTREPRENEURSHIP. NEW DELHI: TATA MCGRAW HILL. 2000.