Black, Ken Business statistics : for contemporary decision making / - 11th ed. - New Delhi : Wiley India Pvt Ltd, 2025 - xxi, 811 p. ill. : ; 28 cm. ISBN: 9789370602571 Rs. 1175.00 Subjects--Topical Terms: Commercial statistics--Textbooks Dewey Class. No.: 519.5 / B5611