TY - BOOK AU - Barker,James AU - Ando,D.J. AU - Davis,Reg TI - Mass spectrometry T2 - Analytical Chemistry by Open Learning SN - 0471967645 PY - 1999/// CY - Chichester PB - John Wiley & Sons KW - Mass spectrometry KW - Programmed instruction KW - Chemistry, Analytic N1 - Rev. ed. of: Mass spectrometry / authors, Reg Davis, Martin Frearson. c1987; Includes bibliographical references (p. xix-xx) and index ER -