Ansel, Howard C., Ph.D. books & textbook
Pharmaceutical Calculations: The Pharmacist's Handbook
Ansel, Howard C. Prince, Shelly J., Ph.D.
Lippincott Williams & Wilkins /2003T Paperback / 288 Pages
isbn-10: 0781739225 / isbn-13: 9780781739221
Ansel's Pharmaceutical Dosage Forms and Drug Delivery Systems
Allen, Loyd V., Jr., Ph.D. Ansel, Howard C., Ph.D.
Wolters Kluwer Health /2013T Paperback / 794 Pages
isbn-10: 1451188765 / isbn-13: 9781451188769