Organic Synthesis-A, B.Sc. 5th Semester Chemistry Book In Bilingual Edition (Hindi English) Both LANGUAGE Paper-1 | NEP ER-2020 Syllabus– For All Uttar Pradesh State Universities And College(Paperback, Hindi, Dr. Rajesh Chandra Verma, Dr. Vijay Deep, Dr. Sanjeev Kumar Mishra, Dr. Moh. Irfan)