TY - GEN AU - Masterton, William L., AU - Hurley,Cecile N. TI - Chemistry: principles and reactions : a core text SN - 0534408788 (student ed. with InfoTrac College ed.) U1 - 540 PY - 2004/// CY - Belmont, CA PB - Thomson-Brooks/Cole KW - Chemistry N1 - Includes index ER -