Aggarwal, R. (2021). Modern Approach to Verbal & Non-Verbal Reasoning (04th.). S.Chand Publisher.
Chicago-viite (17. p.)Aggarwal, R.S. Modern Approach to Verbal & Non-Verbal Reasoning. 04th. New Delhi: S.Chand Publisher, 2021.
MLA-viite (9. p.)Aggarwal, R.S. Modern Approach to Verbal & Non-Verbal Reasoning. 04th. S.Chand Publisher, 2021.
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