Trishna Knowledge. (2010). Data Interpretation and Logical Reasoning for CAT. Pearson.
Chicago-viite (17. p.)Trishna Knowledge. Data Interpretation and Logical Reasoning for CAT. chandigarh: Pearson, 2010.
MLA-viite (9. p.)Trishna Knowledge. Data Interpretation and Logical Reasoning for CAT. Pearson, 2010.
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