උසස් පෙළ (දේශීය විෂය නිර්දේශය) – තර්ක ශාස්ත්‍රය

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Anora Higher Educational Institute

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Sigma Education Institute - Polpithigama

Vidumaga Education Institute - Matale

A/L and O/L Classes

A-Three Higher Education Institute

A/L Logic

A/L Arts, Commerce, Technology Classes

A/L Logic

A/L Logic and Scientific Method

A/L Logic