chemical.zip 130771 13-12-87 Molucular modeling program CGA or EGA chemref.zip 127874 04-07-88 Chemistry database/reference elements.zip 51305 14-08-89 Study aide: data on the 106 chemical elements molwin11.zip 66744 08-07-93 WIN3: Read Atomic coordinates display molecule periodic.zip 40596 15-10-88 Display the periodic table of elements, (EGA) teddemo2.zip 127449 22-05-90 ThermoDynamics: Kinetic gas model simulator torg311.zip 164694 13-02-93 Organic chemistry ID of unknowns simulator