Ogden, Sheila J., 1949- Calculation of drug dosages an interactive workbook / [[Book] :] Sheila J. Ogden. - 8th ed. - Edinburgh : Elsevier Mosby, 2007. - xx, 588 p. : ill. ; 29 cm. + 1 CD. Previous ed.: 2003. ISBN: 9780323045889 032304588X (pbk.) Subjects--Topical Terms: Pharmaceutical arithmetic.Nursing--Mathematics. Dewey Class. No.: 615.14 National Library of Medicine Call No.: / O C