Business statistics: A self-study textbook
Tulsian, P C
Business statistics: A self-study textbook - 2nd ed. - New Delhi S Chand 2010 - v. p.
519.5 T829B(2)
Business statistics: A self-study textbook - 2nd ed. - New Delhi S Chand 2010 - v. p.
519.5 T829B(2)