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Introduction to Mathematical Philosophy by Bertrand Russell (2015, HC) VG

Conjecture and Proofs: An Introduction to Mathematical Thinking

Introduction to Mathematical Machine Theory by Seymour Ginsburg

Introduction to Mathematical Analysis by Johnson, McCoy, O'Neill (HC) 1962 RARE

Discrete Mathematics: Introduction to Mathematical Reasoning by Susanna S Epp

Introduction to metric spaces (University mathematical texts) By