Afifi,Nagia Nagib Pharmaceutical calculations [[Book] /] Nagia Nagib Afifi. - egypt : october 6 University, 2006. - 52 p. : ; 28 cm. Includes index. All age. Subjects--Topical Terms: Pharmaceutical arithmetic.Mathematics.Pharmacy. Dewey Class. No.: 615.19 National Library of Medicine Call No.: / A P