Das, Bikram K. creator text India Manas Saikia 2009 monographic xii, 443 p.: Part-1: General Principles of Communication (Page-1), Part-2: Oral Communication in English Introduction (Page-55), Part-3: A Review of English Grammar Introduction (Page-123), Part-4: Vocabulary (Page-241), Part-5: Reading (Page-255), Part-6: Writing (Page-289), Part-7: Soft Skills (Page-355). Bikram K. Das, Kalyani Samantry, Rath Nayak and Susmita 378.125,DAS