TY - BOOK AU - Vincent Alan TI - Molecular symmetry and group theory SN - 0471018686 AV - QD 461.V52 1977 PY - 1977/// CY - New York PB - John Wiley & Sons KW - Molecular theory--programmed instruction KW - Symmetry (physics) --Programmed instruction KW - Groups, theory of --programmed instruction ER -