MADE IN || WEST GERMANY, no manufacturer on disc.
These are the only two disc variations that I am aware of.
Front cover of the eight-page booklet.
No manufacturing or printing information is offered.
Rear tray insert "Printed in West Germany." with barcode.
Both disc variations can be found with the same tray inlay.
"7 80070-2" is printed on the reverse.
Notes: This disc is uncommon, but can be found with patience.
Jewel case info: eight-prong disc tray embossed "Patents pending 16"