Current Diagnosis & Treatment Obstetrics & Gynecology, 12th Edition by Alan H. DeCherney English | 2019 | ISBN: 0071833900 | 1087 Pages | PDF True | 1 GB
Department of Linguistics, "Language Files: Materials for an Introduction to Language and Linguistics, 12th Edition" English | ISBN: 0814252702 | 2016 | 768 pages | PDF | 25 MB