1977 Tournament Master Backgammon set, vintage tabletop board game

An older Backgammon set by International Games of Canada Ltd, "Tournament Master Backgammon" and Five challenging Variations. Complete with box, English and French instructions, Athol-Research Co branded playing board, 30 plastic stones in red and black, 2 small 6 sided dice and 2 yellow dice rolling cups The box is marked Copyright 1977 Condition: the outer box in poor condition with tears, creasing etc. The instructions with yellow highlighter.