Sangam The Orient Longman Term Book Is Our Response To The Changing Needs Of Young Learners. This Comprehensive Set Of Term Books: - Combines The Four Core Subjects Of English, Mathematics, Science And Social Studies With A Holistic Approach- Has Well-Integrated Content That Provides Ample Opportunity For Learners To Develop Their Language Skills, Computing Skills, Conceptual Understanding And Environmental Awareness.- Is Well-Graded Across All The Three Terms In A Year, And From One Year To The Next.- Includes The Right Amount Of Work For Teaching-Learning Comfort.