Summary: The book "SS ATR ath a te" published in April 1977 under a centrally sponsored scheme focuses on Symbolic Logic and consists of various chapters dealing with different logical concepts and principles. It is printed in regional language for the promotion of book production at the university level. The text covers topics such as Modus Ponens, Hypothetical Syllogism, and discussions on various logical arguments. The chapters provide detailed explanations and examples to help readers understand the concepts clearly. Each chapter delves into different logical reasoning strategies and aims to enhance the reader's understanding of Symbolic Logic. The book is aimed at educating readers on logical reasoning and improving their skills in analyzing and applying logical principles.