Gupta, S. P.
Business Statistics / S. P. Gupta and M. P. Gupta. - 50th ed. - New Delhi : Sultan chand & sons, c2005 [Reprinted 2012]. - xixi, 696 pages : illustrations ; 22 cm.
9788180546419
Commercial statistics.
519.5 GUP
Business Statistics / S. P. Gupta and M. P. Gupta. - 50th ed. - New Delhi : Sultan chand & sons, c2005 [Reprinted 2012]. - xixi, 696 pages : illustrations ; 22 cm.
9788180546419
Commercial statistics.
519.5 GUP