Madan R.L. Organic reactions, conversions, mechanisms and problems ( an organic chemistry handbook) / R.L. Madan - 4th - New Delhi, S .Chand Publishing: 2022. - vii, 379p. ISBN: 9788121920384 Subjects--Topical Terms: LC Class. No.: 547.2 / MAD P22 Dewey Class. No.: 547.2 / MAD P22