Mathematics and statistics
Goel, Ajay
Mathematics and statistics - 3rd ed. - New Delhi Taxman Allied Services 2005 - 1017
8174964819
Statistics
Mathematics
519.5 P51;2
Mathematics and statistics - 3rd ed. - New Delhi Taxman Allied Services 2005 - 1017
8174964819
Statistics
Mathematics
519.5 P51;2