Perfect Science for Third Preparatory Class – Part 2-2 was developed by Methali, Released in 1988 Perfect Science for Third Preparatory Class – Part 2-2
Perfect Science for Third Preparatory Class – Part 1-1 was developed by Methali, Released in 1988 Perfect Science for Third Preparatory Class – Part 1-1
Perfect Science for Second Preparatory Class – Part 1-3 was developed by Methali, Released in 1988 Perfect Science for Second Preparatory Class – Part 1-3