Business mathematics and statistics
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511.812 GHO ed.9 |
Ghosh, Ramkrishna. |
|
U5341 U5342 c2 |
Business mathematics and statistics / Ramkrishna Ghosh and Suranjan Saha.
– 9th ed.
– Calcutta : Central Education, 1999, r2001.
ii, 797p. . BUSINESS STATISTICS . [Title] |