Sample pretreatment and separation analytical chemistry by open learning - Anderson, Richard (Richard G.); Chapman, N. B. (Norman Bellamy) 1916-.; ACOL (Project). (Chichester [West Sussex] New York Published on behalf of ACOL, Thames Polytechnic, London, by Wiley, 1987)
Keywords: Chemistry, Analytic -- Technique -- Programmed instruction; Chemistry, Analytic -- Programmed instruction