scott,William N Dosage calculations made incredibly easy! [[Book] /] William N scot, Deirdre Mcgrath. - Springhouse, Pa. : Springhouse, 2009. - viii, 328 p. : ill. (some col.) ; 24 cm. Includes index. All age. ISBN: 9781901831030 1901831035 Subjects--Topical Terms: Pharmaceutical arithmetic.Pharmaceutical Preparations--administration & dosage--Nurses' Instruction.Mathematics--Nurses' Instruction. Dewey Class. No.: 615.14 National Library of Medicine Call No.: QV 748 / SD