Janney, Caroline. Calculation of drug dosages / Ogden,Sheila j - 17th ed. - St louis: Mosby 2003. - xvii,526p.: ill. (some col.) ; Includes index. ISBN: 0323018882 LCCN: 00090703 Subjects--Topical Terms: Pharmaceutical arithmetic--Problems, exercises, etc. LC Class. No.: RS57 / .R 33 2003 Dewey Class. No.: 615/.14