Santos, Pedro Paulo Retrosynthesis in the manufacture of generic drugs : selected case studies Pedro Paulo Santos and William Heggie. - Hoboken : John Wiley & Sons, 2021. - xxi, 409 p. HB Eng ISBN: 9781119155539 Subjects--Topical Terms: Generic drugs. Organic compounds-Synthesis. Dewey Class. No.: 615.1 / SAR