A.EL-Zeany,Badr Qualitative analysis, part 1Anions / [[Book] :] Badr A.EL-Zeany. - egypt : october 6 University, [2000]. - 68 p. : ; 29 cm. All age. Subjects--Topical Terms: Chemistry, Analytic--Qualitative. Dewey Class. No.: 544 National Library of Medicine Call No.: / A Q