This course has been developed by (Prof Utpal lahiri .,Centre for Linguistics / SLL&CS Jawaharlal Nehru University, New Delhi).The Pi of this subject is (Prof.Pramod Kumar Sudhakar Pandey Professor, Jawaharlal Nehru University)and team members/contenr writers are (Utpal lahiri, (Centre for Linguistics / SLL&CS Jawaharlal Nehru University, New Delhi)).This course is being offered/adopted by this university